Check motorcycle filtering rules for each country and, where relevant, each state or territory before your trip. Permission to pass a stationary queue may not permit riding between moving traffic. The answer can also depend on the road layout, your licence, your speed and the width of your motorcycle.

Do not use other riders as your legal reference. A group disappearing between cars tells you what those riders are doing, not whether the manoeuvre is permitted for you. When the applicable conditions are unclear, remain in the traffic lane until you can check safely.

Check your destinations

Choose a destination to compare motorcycle travel notes. Read the location, vehicle and licence conditions alongside each rule.

Updated:

This guide shows: Filtering and lane splitting.

Netherlands

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Filtering permitted; code is guidance

The Dutch government permits passing between queued cars. Motorplatform recommends a speed difference of no more than 10 km/h; its voluntary code is guidance, not a statutory allowance.

Jurisdiction
Netherlands
Who and what this covers
Motorcycles without a sidecar; Motorplatform speed and conduct recommendations are guidance.
Checked

Conditions and qualifications

  • Motorplatform conduct guidance recommends a speed difference no greater than 10 km/h; it does not confer statutory rights.

Not covered by this finding

  • The code advises against using the hard shoulder, left recovery strip, special-purpose lanes, striped exclusion areas and gore areas.
Sources

Safe motorcycling

Publisher
Netherlands Government
Source scope
Netherlands
Source checked

Samenspel in de file

Publisher
Motorplatform
Source scope
Netherlands; Motorplatform conduct code for motorcycles without a sidecar; recommendations, not statutory rights
Source checked

Belgium

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Two speed conditions

When filtering between stopped or slow rows of traffic, travel at no more than 50 km/h and no more than 20 km/h faster than the vehicles in those rows, including stopped traffic. On motorways and designated motor roads (autowegen/routes pour automobiles), filter between the two leftmost lanes.

Jurisdiction
Belgium
Who and what this covers
Motorcycles filtering between stopped or slow-moving rows.
Checked

Timing and date qualifications: New federal and regional codes are scheduled to enter into force on 1 June 2027; review the rules before the transition.

Conditions and qualifications

  • Do not exceed 50 km/h.
  • Do not travel more than 20 km/h faster than vehicles in the adjacent rows; this applies to stopped rows too.
  • Filtering applies to stopped or slow-moving rows.
  • On motorways and designated motor roads, use the gap between the two leftmost lanes.

Not covered by this finding

  • Passing vehicles stopped at or approaching pedestrian, cycle or two-wheeled-moped crossings where traffic is not controlled by a police officer or traffic lights.
Sources

Belgium: road rules and safety

Publisher
Belgian national information published by European Commission / Your Europe
Source scope
Belgium; road rules
Source checked

Current road traffic regulations: motorcycle filtering and protective clothing

Publisher
Flemish Government, Vlaamse Codex
Source scope
Belgium; official Flemish consolidation of Articles 16.2bis, 17.2(5) and 36, valid through 31 May 2027
Source checked

New road code entry postponed to 1 June 2027

Publisher
Flemish Government, Department of Mobility and Public Works
Source scope
Belgium; federal/regional new-code transition announcement
Source checked
Source date

Germany

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Keep the motorway emergency corridor clear

Motorcycles may not use an Autobahn emergency corridor (Rettungsgasse) to pass queued traffic. Keep the corridor free for police and assistance vehicles. Moving past a slower queue in a lawful adjacent traffic lane is a separate manoeuvre governed by the overtaking and lane rules.

Jurisdiction
Germany
Who and what this covers
Ordinary motorcycles in motorway queues; lawful passing in an adjacent traffic lane remains a separate question.
Checked

Conditions and qualifications

  • Remain in a normal traffic lane and keep the emergency corridor clear.
  • Ordinary overtaking must comply with sections 5 and 7, including lateral clearance, signs and safe lane changes.

Not covered by this finding

  • Using the emergency corridor to pass a motorway queue
  • Treating the bicycle/Mofa exception in section 5(8) as an ordinary-motorcycle exception
Sources

Road Traffic Regulations §5: overtaking

Publisher
German Federal Ministry of Justice / Federal Office of Justice
Source scope
Germany; ordinary overtaking and the bicycle/Mofa right-side exception under §5(8)
Source checked

Road Traffic Regulations §7: use of lanes

Publisher
German Federal Ministry of Justice / Federal Office of Justice
Source scope
Germany; normal traffic-lane progression and queue-overtaking exceptions under §7
Source checked

Road Traffic Regulations §11: emergency corridor

Publisher
German Federal Ministry of Justice / Federal Office of Justice
Source scope
Germany; motorway and outside-town roads with at least two same-direction lanes
Source checked

A7 emergency-corridor enforcement: motorcycles included

Publisher
Polizeiinspektion Heidekreis, original police release
Source scope
Germany; police guidance on emergency-corridor use
Source checked
Source date

Bundestag decision on motorcycle emergency-corridor exception

Publisher
German Bundestag
Source scope
Germany; parliamentary decision of 25 June 2026
Source checked
Source date

France

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Conditional lane-filtering permission

L3e motorcycles and L5e motor tricycles at most 1 m wide may filter on qualifying motorways or divided roads with at least two lanes in each direction. Dense traffic must form uninterrupted queues across every lane. Use the gap between the two leftmost rows at no more than 50 km/h, or 30 km/h if either row is stopped. Signal before entering and rejoining; rejoin when either adjacent row moves faster than you.

Jurisdiction
France
Who and what this covers
L3e motorcycles and L5e motor tricycles, at most 1 metre wide; qualifying motorway or divided-road carriageways.
Checked
Effective from

Conditions and qualifications

  • The vehicle must be at most 1 metre wide.
  • The vehicle must be registered in category L3e or L5e.
  • The general lane-filtering speed limit is 50 km/h.
  • If either adjacent row is stopped, the speed limit becomes 30 km/h.
  • Dense traffic must form uninterrupted queues on all lanes, including any reserved lanes.
  • Use a qualifying motorway or divided road with at least two lanes in each direction and the road-category speed scope of at least 70 km/h; a lower local posted limit can still qualify.
  • Travel between the two leftmost rows moving in the same direction.
  • Sufficient space must be available; do not force a gap.
  • Signal your intention before entering and before rejoining a normal lane.
  • Rejoin normal traffic when either adjacent row moves faster than you.

Not covered by this finding

  • Roadworks, snow or ice on any lane of the carriageway
  • Forcing a gap
  • Overtaking another filtering rider
Sources

Road Code R412-11-3: permanent inter-files conditions

Publisher
French Republic, Légifrance
Source scope
France; L3e motorcycles and L5e motor tricycles no wider than 1 metre; qualifying roads
Source checked
Source date

United Kingdom

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Low-speed filtering in both Highway Codes

Great Britain and Northern Ireland each address filtering in rule 88 of their Highway Code. Keep your speed low in slow-moving traffic and watch for pedestrians, junctions and lane changes. Other road rules still apply.

Jurisdiction
Great Britain and Northern Ireland; separate Highway Codes
Who and what this covers
Motorcyclists following the Highway Code for the relevant UK jurisdiction.
Checked

Conditions and qualifications

  • Filter carefully at low speed in slow-moving traffic.
  • Watch for pedestrians crossing between vehicles and vehicles emerging, turning or changing lanes.
  • Position yourself so drivers can see you in their mirrors.
  • Follow the other overtaking, lane, crossing and speed rules.
Sources

Highway Code: rules for motorcyclists 83–88

Publisher
UK Government
Source scope
Great Britain; Highway Code rules 83–88
Source checked
Source date

Northern Ireland Highway Code: rules for motorcyclists 83–88

Publisher
Northern Ireland Government, nidirect
Source scope
Northern Ireland; filtering conduct guidance under Highway Code rule 88
Source checked

Austria

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stopped queues only

Single-track motorcycles may advance beside or between vehicles stopped at junctions, narrow sections or railway crossings to take a position ahead, with sufficient space and without obstructing vehicles signalling a turn.

Jurisdiction
Austria
Who and what this covers
Single-track vehicles.
Checked

Conditions and qualifications

  • Traffic must be stopped.
  • Enough space; do not obstruct signalled turns.
Sources

StVO 1960 §12(5): positioning in stopped queues

Publisher
Austrian Federal Chancellery, RIS
Source scope
Austria; positioning in stopped queues
Source checked

Switzerland

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stay in a stopped queue

Swiss law requires motorcycle riders to retain their position in the vehicle queue when traffic is stopped. Passing a moving queue in a separate lawful lane follows different rules.

Jurisdiction
Switzerland
Who and what this covers
Motorcycles.
Checked

Conditions and qualifications

  • Traffic is stopped.
  • Retain your queue position.
Sources

Road Traffic Act (SVG), article 47(2)

Publisher
Swiss Federal Council, Fedlex
Source scope
Switzerland; motorcycles in stopped queues
Source checked

Slovenia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stopped queues: limited right-side exception

Single-track motorcycles may cautiously pass a stopped queue on its right when the carriageway has enough space and they can continue or rejoin safely. This exception excludes queues stopped before junctions. Do not pass a vehicle yielding to pedestrians at a crossing.

Jurisdiction
Slovenia
Who and what this covers
Single-track motorcycles; stopped traffic.
Checked

Conditions and qualifications

  • Traffic must be stopped.
Sources

ZPrCP, article 53: passing stopped vehicles

Publisher
Slovenian Official Gazette
Source scope
Slovenia; right-side passing of stopped queues
Source checked

Czechia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Keep the rescue corridor clear

Do not use the rescue corridor to pass a stopped or slow motorway queue. It is reserved for emergency-priority vehicles, road managers and vehicles removing crash consequences or traffic obstructions.

Jurisdiction
Czechia
Who and what this covers
Motorcycles.
Checked
Sources

Traffic queues and the rescue corridor: section 41(8)

Publisher
Police of the Czech Republic
Source scope
Czechia; permitted use of rescue corridors
Source checked
Source date

Spain

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Signed shoulder exception

Motorcycles may use authorised, signed right-shoulder sections in stopped congestion. Ride single file, protect existing shoulder users and leave if needed. The exception began on 1 October 2026.

Jurisdiction
Spain; authorised signed sections
Who and what this covers
Motorcycles.
Checked
Effective from

Conditions and qualifications

  • Maximum 30 km/h.
  • Traffic lanes must be stopped.
  • Authorised signed section; single file; protect shoulder users.
Sources

RD 518/2026: Road Rules article 36(3)

Publisher
Spanish State Gazette, BOE
Source scope
Spain; authorised shoulder use in stopped congestion
Source checked
Source date

Italy

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Do not enter opposing traffic

Do not pass stopped or slow vehicles at railway crossings, traffic lights or other congestion if it requires entering the opposing side of the road. Safe overtaking and pedestrian-crossing restrictions also apply.

Jurisdiction
Italy
Who and what this covers
Motorcycles.
Checked
Sources

Italian Road Code, article 148

Publisher
Automobile Club d'Italia (public authority)
Source scope
Italy; queue passing and opposing traffic
Source checked

Portugal

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Keep queue lanes and shoulders

In dense parallel traffic, do not switch to a row farther right except to turn, stop or park. Motorcycles cannot use shoulders or pavements to bypass traffic unless property access or a local rule permits it.

Jurisdiction
Portugal
Who and what this covers
Motorcycles.
Checked
Sources

Portuguese Road Code, articles 15 and 17

Publisher
Portuguese Diário da República
Source scope
Portugal; traffic rows, shoulders and pavements
Source checked
Source date

Norway

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Passing in a lane is different

In dense traffic occupying every same-direction lane, a vehicle may pass slower traffic on its right while staying in a separate lane. Never pass a vehicle or tram that obstructs any view of an approaching pedestrian crossing.

Jurisdiction
Norway
Who and what this covers
Motorcycles.
Checked
Sources

Traffic Rules, section 12: overtaking

Publisher
Norwegian Lovdata official regulations publication
Source scope
Norway; separate-lane passing and pedestrian crossings
Source checked

United States

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

California

Lane splitting is legal in California for motorcycles with two wheels in contact with the ground, between stopped or moving rows of vehicles. Follow the road’s speed limit and safe-operation rules; shoulder riding is illegal.

Jurisdiction
US-CA · California
Who and what this covers
California; motorcycles with two wheels in contact with the ground.
Checked

Conditions and qualifications

  • The quoted California definition requires a motorcycle with two wheels in contact with the ground.

Not covered by this finding

  • Shoulder riding is illegal and is not lane splitting.
Sources

California Motorcyclist Safety Program

Publisher
California Highway Patrol
Source scope
California, United States
Source checked
Utah

Filtering is limited to stopped traffic, at no more than 15 mph, on roads with a posted limit of no more than 45 mph and at least two lanes in the same direction.

Jurisdiction
US-UT · Utah
Who and what this covers
Utah; safe filtering past stopped vehicles on roads with at least two same-direction lanes and a posted limit of 45 mph or less.
Checked

Timing and date qualifications: Rejoin a travel lane as soon as possible when vehicles start moving.

Conditions and qualifications

  • Vehicles being passed must be stopped.
  • Do not exceed 15 mph.
  • The road's posted limit must be 45 mph or lower.
  • The road must have at least two lanes in the same direction.
  • You must be able to make the movement safely.

Not covered by this finding

  • Shoulder
  • Bicycle lane
  • Moving overtaken traffic
Sources

Lane filtering

Publisher
Utah Department of Public Safety
Source scope
Utah, United States
Source checked
Colorado

A two-wheeled motorcycle may pass stopped vehicles within the same lane at no more than 15 mph if adjacent traffic in the same direction is stopped, the lane is wide enough and conditions permit prudent operation. CDOT instructs riders to pass on the left and rejoin a traffic lane when traffic moves.

Jurisdiction
US-CO · Colorado
Who and what this covers
Colorado; two-wheeled motorcycles passing stopped vehicles within the same lane.
Checked
Effective from

Timing and date qualifications: The signed act repeals this exception effective 1 September 2027 unless amended; stop passing as vehicles start moving.

Conditions and qualifications

  • The vehicle being passed must be stopped.
  • Do not exceed 15 mph.
  • The statutory exception covers a two-wheeled motorcycle.
  • Vehicles in adjacent same-direction lanes must also be stopped.
  • The passage is within the same lane as the vehicle being passed.
  • The lane width must allow safe passage.
  • Conditions must permit prudent operation.

Not covered by this finding

  • Right shoulder
  • Opposing traffic lane
  • Passing to the right of a vehicle in the farthest-right lane on a highway that is not limited access
Sources

Motorcycle lane filtering

Publisher
Colorado Department of Transportation
Source scope
Colorado, United States
Source checked

Signed Senate Bill 24-079: Motorcycle Lane Filtering and Passing

Publisher
Colorado General Assembly
Source scope
Colorado; two-wheeled motorcycles; same-lane stopped-traffic exception
Source checked
Source date
Idaho

Both lane filtering and lane splitting are prohibited in Idaho. Remain within a traffic lane unless making a lawful lane change.

Jurisdiction
US-ID · Idaho
Who and what this covers
Idaho; filtering between stationary or moving vehicle rows.
Checked
Sources

Lane splitting is illegal in Idaho

Publisher
Idaho State Police
Source scope
Idaho, United States
Source checked
Source date
Arizona: stopped-traffic filtering

A two-wheeled motorcycle may safely pass a stopped vehicle in its lane and move between same-direction lanes.

Jurisdiction
Arizona
Who and what this covers
Two-wheeled motorcycles
Checked

Conditions and qualifications

  • Motorcycle speed: no more than 15 mph.
  • Road limit: no more than 45 mph.
  • At least 2 adjacent lanes in the same direction; the overtaken vehicle must be stopped.
Sources

Arizona Revised Statutes: 28-903

Publisher
Arizona Legislature
Source scope
Arizona
Source checked
Montana: slow-traffic filtering

Two-wheeled motorcycles may pass stopped or slow vehicles in the same lane and direction where lane width and conditions permit safe, prudent operation.

Jurisdiction
Montana
Who and what this covers
Two-wheeled motorcycles
Checked

Conditions and qualifications

  • Motorcycle speed: no more than 20 mph.
  • The overtaken vehicle must be stopped or travelling at no more than 10 mph.
Sources

Montana Code: 61-8-392

Publisher
Montana Legislature
Source scope
Montana
Source checked
Minnesota: splitting and filtering

Motorcycles may pass in the same lane and direction within both speed limits. Filtering past stopped traffic therefore has a 15 mph ceiling.

Jurisdiction
Minnesota
Who and what this covers
Motorcycles under section 169.974
Checked
Effective from

Conditions and qualifications

  • Motorcycle speed: no more than 25 mph.
  • No more than 15 mph faster than traffic in the relevant lanes.

Not covered by this finding

  • Excluded: roundabout approaches, circulating lanes and exits; school zones; single-lane work zones; queued freeway/expressway on-ramps.
Sources

Minnesota Statutes: section 169.974(5)

Publisher
Minnesota Office of the Revisor of Statutes
Source scope
Minnesota
Source checked

Minnesota splitting and filtering: official explanation

Publisher
Minnesota Department of Public Safety
Source scope
Minnesota
Source checked
Source date

Canada

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

British Columbia: lane splitting is prohibited

ICBC's motorcycle handbook states that riding between traffic lanes is illegal in British Columbia. Shoulder riding is also prohibited unless pulling over to stop.

Jurisdiction
British Columbia
Who and what this covers
Motorcycles; other provinces have separate rules
Checked
Sources

Learn to Ride Smart: lane positioning

Publisher
Insurance Corporation of British Columbia
Source scope
British Columbia
Source checked
Source date

Australia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

New South Wales

In New South Wales, full (unrestricted) motorcycle riders may filter safely at 30 km/h or less between adjacent same-direction traffic rows. Learner and provisional riders cannot filter. Do not edge filter, filter in school zones, bus-only lanes or where no-filtering signs apply; obey stop lines.

Jurisdiction
AU-NSW · New South Wales
Who and what this covers
New South Wales; full (unrestricted) motorcycle riders who comply with the local road rules and their licence conditions.
Checked

Conditions and qualifications

  • Travel at no more than 30 km/h.
  • Hold a full (unrestricted) motorcycle rider entitlement; learner and provisional riders cannot filter.
  • Filter between adjacent same-direction marked lanes or lines of traffic.
  • Filter only when safe and obey stop lines and other road rules.

Not covered by this finding

  • Edge filtering, including next to the kerb or parked vehicles
  • School zones
  • Bus-only lanes
  • Signed no-filtering road sections
  • Passing a stop line when required to stop
Sources

Road Rules 2014, rule 151A: motorcycle filtering

Publisher
NSW Parliamentary Counsel
Source scope
New South Wales; Road Rules 2014, rule 151A; unrestricted motorcycle rider entitlement
Source checked

Motorcycle Rider Handbook: filtering and rider licences

Publisher
Transport for NSW
Source scope
New South Wales; motorcycle licence and lane-filtering guidance; September 2024 handbook
Source checked

Lane filtering

Publisher
Transport for New South Wales
Source scope
New South Wales; motorcycle lane-filtering overview
Source checked
Northern Territory

Northern Territory filtering is permitted at no more than 30 km/h between adjacent same-direction rows when safe. Hold the appropriate full motorcycle entitlement or a qualifying interstate or overseas equivalent. Learner and provisional licences, edge filtering, operating school zones and signed no-filtering sections are excluded.

Jurisdiction
AU-NT · Northern Territory
Who and what this covers
Northern Territory; appropriate full motorcycle licence or an equivalent qualifying interstate or international classification.
Checked

Conditions and qualifications

  • Travel at no more than 30 km/h.
  • Hold the appropriate motorcycle entitlement or a qualifying interstate or international equivalent; learner and provisional licences are excluded.
  • Pass between separate adjacent rows or marked lanes travelling in the same direction.
  • The manoeuvre must be safe.

Not covered by this finding

  • Edge filtering
  • School zones while the signed zone applies
  • Signed no-filtering road sections
Sources

Motorcycle lane filtering

Publisher
Northern Territory Government
Source scope
Northern Territory; motorcycle lane-filtering guidance
Source checked

Traffic Regulations Schedule 3: Australian Road Rules, rule 151A

Publisher
Northern Territory Government, NT Legislation
Source scope
Northern Territory; road rules 23, 151A and 317–318
Source checked

Traffic Regulations 1999, regulation 81: lane-filtering licence qualifications

Publisher
Northern Territory Government, NT Legislation
Source scope
Northern Territory; reg 81; version in force 28 May 2026; appropriate licence or interstate/international equivalent
Source checked
Queensland: open-licence filtering

Open motorcycle licence holders may safely filter at no more than 30 km/h between slow or stopped traffic travelling in the same direction.

Jurisdiction
Queensland
Who and what this covers
Open motorcycle licence holders
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.

Not covered by this finding

  • Excluded: learners/provisional riders, dedicated turning lanes, bicycle lanes, kerb-side gaps, active school zones and signed no-filtering sections.
Sources

Queensland motorcycle road rules

Publisher
Queensland Government
Source scope
Queensland
Source checked
Queensland: separate shoulder permission

Open motorcycle licence holders may safely pass slow/stopped traffic on sealed shoulders or emergency lanes of major roads. Give way to cyclists and motorcycles already there.

Jurisdiction
Queensland
Who and what this covers
Open motorcycle licence holders
Checked

Conditions and qualifications

  • Maximum speed: 30 km/h.
  • Road normally limited to at least 90 km/h; a temporary reduction by a variable sign does not remove this permission.

Not covered by this finding

  • No unsealed sections, roadworks or tunnels.
Sources

Queensland motorcycle road rules

Publisher
Queensland Government
Source scope
Queensland
Source checked
Victoria: filtering conditions

Safe filtering is permitted at up to 30 km/h between same-direction slow/stopped traffic, including between parked cars and moving traffic. High-speed lane splitting is illegal.

Jurisdiction
Victoria
Who and what this covers
Licensed motorcycle/scooter riders; learners excluded
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.

Not covered by this finding

  • No bicycle lanes, shared paths, shoulders, kerb-side gaps, opposing traffic or signed no-filtering sections.
Sources

Victoria motorcycle road rules

Publisher
Victoria Department of Transport and Planning
Source scope
Victoria
Source checked
Western Australia: filtering restrictions

Two-wheeled motorcycles may safely filter at up to 30 km/h between same-direction slow/stopped traffic. Learners, sidecars and trikes are excluded.

Jurisdiction
Western Australia
Who and what this covers
Licensed riders of two-wheeled motorcycles
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.
  • The applicable road limit must exceed 40 km/h.

Not covered by this finding

  • Excluded: crossings and their approaches; school/shared zones; heavy vehicles; merging traffic; no-overtaking sections; roundabouts; special-purpose lanes and their edges; kerbs, road edges and parked cars.
Sources

Western Australia: lane filtering

Publisher
Western Australia Road Safety Commission
Source scope
Western Australia
Source checked
South Australia: licence and location limits

Safe filtering at up to 30 km/h requires an R or R-Date motorcycle licence without L/P-plate requirements. A car-only moped entitlement is insufficient.

Jurisdiction
South Australia
Who and what this covers
Eligible R/R-Date motorcycle licence holders
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.

Not covered by this finding

  • No learners/P1 riders, school zones, crossings, parked-car/road-edge gaps, roundabouts, bicycle or tram lanes.
Sources

South Australia: motorbike lane filtering

Publisher
South Australia Department for Infrastructure and Transport
Source scope
South Australia
Source checked
Tasmania: full-licence filtering

Full motorcycle licence holders may safely filter at up to 30 km/h between same-direction slow/stopped traffic. Interstate learner and provisional riders are also excluded.

Jurisdiction
Tasmania
Who and what this covers
Full motorcycle licence holders
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.

Not covered by this finding

  • No active school zones, road-edge gaps, parked cars or signed no-filtering sections.
Sources

Tasmania: lane filtering

Publisher
Tasmania Road Safety Advisory Council
Source scope
Tasmania
Source checked
ACT: full-licence filtering

Full motorcycle licence holders may safely filter at up to 30 km/h past stationary or slow traffic. Learner and provisional riders are excluded.

Jurisdiction
Australian Capital Territory
Who and what this covers
Full motorcycle licence holders
Checked

Conditions and qualifications

  • Maximum filtering speed: 30 km/h.

Not covered by this finding

  • No 40 km/h zones, kerb-side footpaths, bicycle/breakdown lanes, heavy vehicles or buses.
Sources

ACT Road Rules Handbook: motorcycle filtering

Publisher
Access Canberra
Source scope
Australian Capital Territory
Source checked

Japan

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stop before passing at crossings

Before drawing ahead of a vehicle stopped at or immediately before an uncontrolled pedestrian or cycle crossing, stop yourself and yield to crossing users. Queue passing does not remove this obligation.

Jurisdiction
Japan
Who and what this covers
Motorcycles at uncontrolled crossings.
Checked
Sources

Road Traffic Act, article 38(2): crossing priority

Publisher
Japan National Police Agency
Source scope
Japan; stopped vehicles at uncontrolled crossings
Source checked

Thailand

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Do not straddle lane markings

Thai traffic law prohibits riding on or straddling lane-dividing lines except while changing lanes, turning or making a U-turn. Overtaking also requires adequate clearance. A traffic gap does not waive those rules.

Jurisdiction
Thailand
Who and what this covers
Motorcycles.
Checked
Sources

Land Traffic Act, sections 43(6) and 44

Publisher
Thai Council of State law text hosted by Srinagarindra Police
Source scope
Thailand; lane markings and safe overtaking
Source checked

Vietnam

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Remain within one marked lane

On roads with marked same-direction lanes, ride within one lane. Change only where permitted, one adjacent lane at a time, signalling and checking safe distances ahead, behind and beside you. Dedicated lanes remain restricted to their specified vehicle types.

Jurisdiction
Vietnam
Who and what this covers
Motorcycles.
Checked
Sources

Road Traffic Order and Safety Law, article 13

Publisher
Vietnam National Assembly Office; Government document archive
Source scope
Vietnam; marked and dedicated traffic lanes
Source checked
Source date

China (mainland)

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Do not weave through queues

When vehicles ahead are queued or moving slowly, motor vehicles must not weave through waiting vehicles, borrow another road space to overtake or occupy the opposing lane. A queue does not create a motorcycle exception.

Jurisdiction
China (mainland)
Who and what this covers
Motor vehicles in queues.
Checked
Sources

Road Traffic Safety Law, article 45

Publisher
China State Administration for Market Regulation
Source scope
China (mainland); motor vehicles in traffic queues
Source checked
Source date

India

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stay within marked lanes

Keep within marked lanes and signal permitted lane changes. Do not overtake across solid dividing lines, at junctions or pedestrian crossings, or in signed school, hospital and construction zones. A stationary vehicle may be passed on the left only when safe.

Jurisdiction
India
Who and what this covers
Motorcycles.
Checked
Sources

Motor Vehicles (Driving) Regulations 2017, regulations 6 and 14

Publisher
India Ministry of Road Transport and Highways; Uttarakhand Transport Department official archive
Source scope
India; marked lanes and restricted overtaking
Source checked
Source date

Indonesia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Use safe overtaking space

Overtake using the lane or road space to the vehicle’s right, with clear sight and enough room. Left-side passing is allowed only in specified conditions, including a congested right lane, while preserving safety. Do not pass a vehicle signalling a move right.

Jurisdiction
Indonesia
Who and what this covers
Motorcycles.
Checked
Sources

Law 22/2009, article 109 and its explanation

Publisher
Indonesian Audit Board, official legislation archive
Source scope
Indonesia; overtaking sides and road space
Source checked
Source date

Brazil

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

No express corridor ban; keep clearance

Brazil’s traffic authority says the Code does not expressly ban motorcycles between traffic rows. Keep safe lateral and forward distance, adjusted to speed, weather and vehicle conditions; do not use pavements, cycle lanes or shoulders as a bypass.

Jurisdiction
Brazil
Who and what this covers
Motorcycles.
Checked
Sources

SENATRAN: motorcycles between traffic rows

Publisher
Brazil Ministry of Transport, SENATRAN
Source scope
Brazil; motorcycles between traffic rows
Source checked
Source date

Brazilian Traffic Code, articles 56, 192 and 193

Publisher
Brazilian Presidency of the Republic
Source scope
Brazil; safe clearances and excluded road areas
Source checked

Morocco

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Avoid filtering in dense traffic

Morocco’s road-safety authority advises riders to avoid travelling between rows of cars in heavy traffic, keep safe clearance and signal overtaking or lane changes. This is safety guidance, not evidence of a blanket statutory filtering ban.

Jurisdiction
Morocco
Who and what this covers
Motorcycles.
Checked
Sources

Motorcyclist road safety: responsible riding

Publisher
Moroccan National Road Safety Agency (NARSA)
Source scope
Morocco; motorcycle road-safety guidance
Source checked
Source date

South Africa

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Queue passing still requires safe riding

National law prohibits reckless or negligent riding on public roads. A gap between traffic lanes does not remove that duty; no numerical filtering permission follows from this provision.

Jurisdiction
South Africa
Who and what this covers
Motorcycles on public roads.
Checked
Sources

National Road Traffic Act 93/1996, section 63

Publisher
South African Government
Source scope
South Africa; reckless or negligent public-road driving
Source checked

Denmark

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Dense traffic and crossings

When dense traffic moves in parallel rows, passing in another lane is distinct from overtaking, but lane changes are limited to specified needs. Never pass a vehicle that blocks your full view of an approaching pedestrian crossing.

Jurisdiction
Denmark; excludes Faroe Islands and Greenland
Who and what this covers
Motorcycles.
Checked
Sources

Færdselsloven, sections 24–25

Publisher
Danish Ministry of Transport, Retsinformation
Source scope
Denmark; dense parallel traffic and pedestrian crossings
Source checked
Source date

Sweden

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Leave safe lateral clearance

Queue passing remains subject to ordinary road rules. A rider may overtake only without danger and must leave safe lateral clearance. Passing in a separate lane is distinct from squeezing through a gap.

Jurisdiction
Sweden
Who and what this covers
Motorcycles.
Checked
Sources

Trafikförordning 1998:1276, chapter 3 sections 32–33

Publisher
Swedish Parliament
Source scope
Sweden; safe overtaking clearance
Source checked

Finland

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stop before obscured crossings

Do not pass a vehicle or tram stopped before a pedestrian crossing without stopping yourself, unless a traffic island or an empty lane separates you. Slow down and stop if necessary when the crossing is otherwise obscured.

Jurisdiction
Finland
Who and what this covers
Motorcycles.
Checked
Sources

Road Traffic Act 729/2018, section 27

Publisher
Finnish Ministry of Justice, Finlex
Source scope
Finland; vehicles stopped before pedestrian crossings
Source checked

Poland

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Keep the rescue corridor clear

Ordinary motorcycles may not use a rescue corridor formed between traffic lanes. It is reserved for priority vehicles and authorised road-management or roadside-assistance vehicles involved in rescue work.

Jurisdiction
Poland
Who and what this covers
Motorcycles.
Checked
Sources

Road Traffic Act, article 9(2)–(4)

Publisher
Polish Sejm, official legislation API
Source scope
Poland; vehicles permitted in rescue corridors
Source checked

Croatia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Safe space for passing

Passing moving or stopped traffic requires enough road space, without disrupting oncoming vehicles or endangering other road users. Motorcycle agility does not override those conditions.

Jurisdiction
Croatia
Who and what this covers
Motorcycles.
Checked
Sources

Motorcyclist safety: Road Traffic Safety Act article 66

Publisher
Croatian Ministry of Interior
Source scope
Croatia; safe space for passing traffic
Source checked

Slovakia

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Keep the emergency corridor clear

In stopped or slow motorway queues, leave the rescue corridor between the leftmost lane and its neighbour. Ordinary motorcycles must not use that corridor to pass the queue.

Jurisdiction
Slovakia
Who and what this covers
Motorcycles.
Checked
Sources

Road Traffic Act 8/2009, section 10(11)

Publisher
Slovak Ministry of Justice, Slov-Lex
Source scope
Slovakia; rescue corridors in slow or stopped traffic
Source checked

Hungary

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Two wheels in stopped traffic

Two-wheeled motorcycles and mopeds may advance beside or between vehicles stopped for traffic reasons to take a position ahead, with enough space and without obstructing vehicles signalling a change of direction.

Jurisdiction
Hungary
Who and what this covers
Motorcycles.
Checked

Conditions and qualifications

  • Traffic must be stopped.
  • Two wheels only.
Sources

Motorcyclists and drivers: KRESZ 36(12)

Publisher
Hungarian Police
Source scope
Hungary; two-wheelers in stopped queues
Source checked
Source date

Romania

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Red-light and railway queues

Do not overtake a column of vehicles stopped at a red traffic light or a railway crossing. Faster travel in a separate same-direction lane is a distinct manoeuvre under the lane rules.

Jurisdiction
Romania
Who and what this covers
Motorcycles.
Checked
Sources

OUG 195/2002, articles 45 and 100(3)(a)

Publisher
Romanian Ministry of Justice, Legislative Portal
Source scope
Romania; red-light and railway queues
Source checked

Greece

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Stopped traffic at 20 km/h

Filtering covers two-wheeled motorcycles and mopeds without sidecars between same-direction lanes. Use dipped headlights, yield, keep safe clearance and stop if needed.

Jurisdiction
Greece
Who and what this covers
Two wheels; no sidecar.
Checked
Effective from

Conditions and qualifications

  • Maximum 20 km/h.
  • Other vehicles must be stopped.
  • Road must have at least 2 lanes per direction.
Sources

Law 5209/2025, article 21(9)(b)

Publisher
Hellenic Republic; Government Gazette hosted by AADE
Source scope
Greece; motorcycle filtering in stopped traffic
Source checked
Source date

Ireland

Filtering and lane splitting

Read traffic, road, vehicle and speed conditions together. Permission in stationary queues does not automatically cover moving traffic or the shoulder.

Overtaking conditions still apply

Overtaking must not endanger or inconvenience anyone. Pass on the right, except specified turning situations or slow traffic where vehicles in the lane to your right move more slowly. This lane exception does not itself authorise riding between lanes.

Jurisdiction
Ireland
Who and what this covers
Motorcycles.
Checked
Sources

Traffic and Parking Regulations 1997, article 10

Publisher
Irish Law Reform Commission
Source scope
Ireland; overtaking and slow parallel traffic
Source checked

1. Be clear about the manoeuvre you mean

In everyday riding, filtering usually means passing between stopped or very slow traffic. Lane splitting can also describe riding between moving rows. The authority’s definition controls the manoeuvre permitted at your destination.

Keep three other manoeuvres separate. Passing a vehicle entirely within a normal traffic lane is an overtaking question. Riding on the shoulder is an edge-of-road question. Using a bus or bicycle lane is a lane-access question. Permission for one does not answer the others.

Before a trip, describe the intended situation in plain language: “Stationary traffic, two same-direction lanes, between the rows, not on the shoulder.” That makes an official rule much easier to compare with the road in front of you.

2. European examples: permission comes with a scope

Netherlands: permitted, with a road-sharing code

In the Netherlands, motorcycles may pass between queued cars. Follow the Motorplatform code: keep the speed difference to no more than 10 km/h, leave room for emergency vehicles and rejoin a traffic lane as the queue starts moving. The code covers motorcycles without a sidecar and is conduct guidance rather than a separate statutory entitlement. Keep off the hard shoulder, left recovery strip, special-purpose lanes and hatched or triangular exclusion areas. Netherlands Government · Motorplatform

Belgium: keep both speed conditions

Belgium permits filtering between stopped or slow-moving rows at no more than 50 km/h and no more than 20 km/h faster than the vehicles beside you. Both limits apply beside stationary traffic. On motorways and designated motor roads (autowegen/routes pour automobiles), use the gap between the two leftmost lanes. Do not pass a vehicle stopped at or approaching a pedestrian, cycle or moped crossing where traffic is not controlled by traffic lights or a police officer. Official code, Articles 16.2bis and 17.2(5) · Belgium road-rule summary

The new federal and regional road codes are scheduled to take effect on 1 June 2027. Recheck the applicable code before a trip near that transition. Official transition notice

France: a permanent conditional rule, not the old trial

France made inter-files riding a permanent rule from 11 January 2025. It applies to motorcycles in category L3e and motor tricycles in category L5e with a width of no more than one metre. Eligible roads are motorways or divided roads with at least two lanes in each direction and a road-category speed limit of at least 70 km/h; a lower local posted limit can still qualify. Check the vehicle category on your registration document. French Road Code, Article R412-11-3

Filter only when dense traffic forms uninterrupted queues on every lane, including any reserved lanes. Use the gap between the two leftmost rows. The ceiling is 50 km/h, falling to 30 km/h when either adjacent row is stopped. There must be sufficient room, and no lane on the carriageway may be affected by roadworks, snow or ice. Signal your intention before entering and before rejoining normal traffic. Do not force a gap or pass another filtering rider. Rejoin normal traffic when either adjacent row moves faster than you. French Road Code, Article R412-11-3

United Kingdom: use the Highway Code for your jurisdiction

Both Great Britain and Northern Ireland address filtering in rule 88 of their separate Highway Codes. Keep your speed low in slow-moving traffic, position yourself so drivers can see you and watch for pedestrians, vehicles emerging from junctions and lane changes. Rule 88 gives no single numerical filtering allowance that overrides the other road rules. Great Britain Highway Code · Northern Ireland Highway Code

Germany: keep the motorway emergency corridor clear

In an Autobahn queue, motorcycles may not use the emergency corridor, or Rettungsgasse, to pass waiting vehicles. Keep that corridor clear for police and assistance vehicles. The limited right-side queue-passing exception in section 5(8) covers bicycles and Mofas, not ordinary motorcycles. Overtaking rules, §5 · Emergency-corridor rule, §11 · Police guidance

Section 7 permits certain right-side movement or overtakes in a normal adjacent traffic lane when queues form. That is a different manoeuvre from threading along the gap between vehicle rows. The Bundestag rejected a proposal to introduce a motorcycle emergency-corridor exception on 25 June 2026, so the existing restriction remains. German Road Traffic Regulations, §7 · Bundestag decision

3. In the United States, select the state

US filtering laws change at state borders. California, Utah, Colorado and Idaho illustrate the difference between moving-traffic lane splitting, a narrow stopped-traffic exception and a prohibition.

United States — California

Lane splitting is legal in California for motorcycles with two wheels in contact with the ground, between stopped or moving rows of vehicles. Follow the road’s speed limit and safe-operation rules; shoulder riding is illegal.

Jurisdiction: US-CA · California
Who and what this covers: California; motorcycles with two wheels in contact with the ground.

  • The quoted California definition requires a motorcycle with two wheels in contact with the ground.
  • Shoulder riding is illegal and is not lane splitting.

California Motorcyclist Safety Program

Checked

United States — Utah

Filtering is limited to stopped traffic, at no more than 15 mph, on roads with a posted limit of no more than 45 mph and at least two lanes in the same direction.

Jurisdiction: US-UT · Utah
Who and what this covers: Utah; safe filtering past stopped vehicles on roads with at least two same-direction lanes and a posted limit of 45 mph or less.

  • Vehicles being passed must be stopped.
  • Do not exceed 15 mph.
  • The road's posted limit must be 45 mph or lower.
  • The road must have at least two lanes in the same direction.
  • You must be able to make the movement safely.

Timing and date qualifications: Rejoin a travel lane as soon as possible when vehicles start moving.

  • Shoulder
  • Bicycle lane
  • Moving overtaken traffic

Lane filtering

Checked

United States — Colorado

A two-wheeled motorcycle may pass stopped vehicles within the same lane at no more than 15 mph if adjacent traffic in the same direction is stopped, the lane is wide enough and conditions permit prudent operation. CDOT instructs riders to pass on the left and rejoin a traffic lane when traffic moves.

Jurisdiction: US-CO · Colorado
Who and what this covers: Colorado; two-wheeled motorcycles passing stopped vehicles within the same lane.

  • The vehicle being passed must be stopped.
  • Do not exceed 15 mph.
  • The statutory exception covers a two-wheeled motorcycle.
  • Vehicles in adjacent same-direction lanes must also be stopped.
  • The passage is within the same lane as the vehicle being passed.
  • The lane width must allow safe passage.
  • Conditions must permit prudent operation.

Timing and date qualifications: The signed act repeals this exception effective 1 September 2027 unless amended; stop passing as vehicles start moving.

  • Right shoulder
  • Opposing traffic lane
  • Passing to the right of a vehicle in the farthest-right lane on a highway that is not limited access

Motorcycle lane filtering · Signed Senate Bill 24-079: Motorcycle Lane Filtering and Passing

Checked

United States — Idaho

Both lane filtering and lane splitting are prohibited in Idaho. Remain within a traffic lane unless making a lawful lane change.

Jurisdiction: US-ID · Idaho
Who and what this covers: Idaho; filtering between stationary or moving vehicle rows.

Lane splitting is illegal in Idaho

Checked

In Utah, the movement must be safe: use marked travel lanes and rejoin once vehicles move. California's quoted definition covers motorcycles with two wheels in contact with the ground; shoulder riding is a separate, prohibited manoeuvre. Utah DPS · CHP

Colorado's signed act covers a two-wheeled motorcycle passing a stopped motor vehicle within the same lane, at no more than 15 mph, when adjacent same-direction traffic is also stopped and lane width and conditions permit safe, prudent operation. CDOT instructs riders to pass on the left and rejoin as traffic moves. The statutory exception covers two-wheeled motorcycles. Signed Colorado act · Colorado DOT

A speed ceiling is not a target. If the gap is too narrow, people are crossing the queue or a vehicle is turning, staying behind is the better decision even where filtering is permitted.

The signed Colorado act schedules repeal on 1 September 2027 unless amended. Recheck the law before relying on it for a trip near or after that date. Signed Colorado act · Colorado DOT

For an interstate ride, record the rule for each state before setting off. Use the state police, transport department or current legislation for that state, and keep its road, traffic and speed conditions together. Permission on one side of a state border does not carry across it.

4. Australia also needs a state or territory check

In New South Wales, full (unrestricted) motorcycle riders may filter safely between adjacent same-direction rows at no more than 30 km/h. Learner and provisional riders cannot filter. Edge filtering beside the kerb or parked vehicles, school zones, bus-only lanes and signed no-filtering sections are excluded. Stop before a stop line when a red light or stop sign requires it. NSW Road Rules, rule 151A · Transport for NSW rider handbook

In the Northern Territory, the ceiling is also 30 km/h, but the licence rule expressly includes equivalent interstate and international motorcycle classifications. Hold the appropriate full motorcycle entitlement; learner and provisional licences, including overseas equivalents, cannot qualify. Filter only when safe between adjacent rows travelling in the same direction. Do not edge filter or filter through an operating school zone or a signed no-filtering section. Follow the times and boundaries shown on the school-zone signs. Northern Territory guidance · Road rules 23, 151A and 317–318 · Licence regulation 81

For visiting riders, licence eligibility is part of the rule. A foreign learner or provisional entitlement does not become a full motorcycle licence while on holiday. Keep the conditions on your original licence and follow the local motorcycle rules. NSW visitor licence guidance

5. Check the conditions before filtering

Ask whether the rule covers you, the motorcycle, this road and this traffic condition. Then check the maximum speed, any permitted speed difference, the correct position, and the point at which you must rejoin the lane.

Luggage deserves attention. A permission restricted by vehicle width cannot be evaluated from the handlebar width alone while ignoring a much wider setup. Check the applicable definition and your actual motorcycle configuration before relying on a width-limited rule.

A passenger, unfamiliar hire bike or wet surface may also make you decide not to filter. Filtering is optional; you do not owe a following rider a manoeuvre that you are not comfortable making.

Agree this in a group before departure. Everyone should know the next stop and be able to remain in the queue without feeling that they must keep up. The fastest filtering rider should not determine whether everybody reaches the hotel together.

6. A queue that changes the answer

Imagine an eligible road in France where both adjacent lines are moving very slowly. As you approach, one line stops. The rule’s lower 30 km/h ceiling now applies; the fact that the other line continues moving does not preserve the 50 km/h ceiling. French Ministry of the Interior

Now consider a different queue in Utah. You are travelling slowly enough, but the road’s posted limit is 55 mph. The Utah filtering conditions are not met simply because the queue has stopped. The posted-road limit is a separate test. Utah DPS

These are legal-condition examples, not recommendations to attempt the manoeuvre. Keep the failed condition in your trip note: “Not within the stated rule: posted road limit too high.” The country selector shows the conditions to check; it does not assess whether a particular manoeuvre is legal or safe.

Questions riders ask

Is filtering the same as riding down the hard shoulder?

No. Permission to ride between traffic rows does not by itself permit shoulder use. Dutch, Utah and Colorado rules keep those manoeuvres separate. Motorplatform · Utah · Colorado

Can I use the French rules in Belgium, Spain or Italy?

No. Those destinations require their own checks. A shared border or a similar local riding habit is not evidence of identical legislation.

Does “allowed” mean I have priority over changing vehicles?

Do not assume that permission removes the other conditions or makes another road user’s movement predictable. Follow the applicable rule and leave the manoeuvre when it cannot be completed safely.

What should I do when I cross a border?

Treat the border as a change of rules. Remain in a traffic lane unless the destination’s filtering rule applies to your motorcycle, licence, road and traffic conditions. Build enough time into the ride to wait in queues.

Build traffic delays into your arrival plan instead of relying on filtering to rescue a late departure. The tour-planning guide shows how to leave room for stops and delays.