Prohibitory Road Signs
This page presents the official Lithuanian Road Traffic Rules (KET) on the topic of "prohibitory road signs", valid throughout the Republic of Lithuania under the 2026 rules. Understanding these provisions is essential for passing the theory exam at Regitra and for participating safely in traffic. Each provision below links to the official consolidated KET.
🎥 Video explanation
A short video explaining this topic. The video is in Lithuanian. Open the video page.
📚 Detailed rules
No entry
Entry is prohibited for all vehicles, except public transport.
No traffic
Vehicle traffic is prohibited, except public transport, and vehicles marked with the distinguishing mark "Person with disability" or a disabled person's car parking card.
No motor vehicle traffic
Traffic of motor vehicles, tractors and self-propelled machines is prohibited, except mopeds, motorcycles without trailers, public transport, service transport, and vehicles marked with the distinguishing mark "Person with disability" or a disabled person's car parking card.
No heavy goods vehicle traffic
It is prohibited to drive heavy goods vehicles and vehicle combinations with a maximum permissible mass exceeding 3.5 t, or exceeding the one indicated on the road sign, as well as tractors and self-propelled machines, except service transport.
No motorcycle traffic
It is prohibited to drive motorcycles, except service transport. The requirements of the road sign apply to tricycles, quadricycles, powerful quadricycles, heavy quadricycles, and T3b category wheeled tractors that are manufactured on the basis of a quadricycle design and have no body (cabin).
No tractor traffic
It is prohibited to drive tractors and self-propelled machines, except service transport.
No traffic with trailers
It is prohibited to drive cars, tractors and self-propelled machines with trailers.
No carriage traffic
It is prohibited to drive carriages (sleds), ride horses, or herd cattle.
No bicycle traffic
It is prohibited to ride bicycles.
No pedestrian traffic
It is prohibited for pedestrians to move on the side of the road on which the road sign is installed.
No traffic of vehicles carrying dangerous goods for which special marking is required. It is prohibited to drive vehicles carrying dangerous goods for which special marking with orange plates is required.
No traffic of indicated transport
The road sign replaces several prohibitory road signs installed together and prohibits driving the vehicles whose driving is prohibited by the corresponding road signs.
No traffic of indicated transport
The road sign replaces several prohibitory road signs installed together and prohibits driving the vehicles whose driving is prohibited by the corresponding road signs.
Limited mass
It is prohibited to drive vehicles, as well as vehicle combinations, whose mass with or without cargo exceeds the one indicated on the road sign.
Limited axle load
It is prohibited to drive vehicles with at least one axle load greater than the one indicated on the road sign.
Limited height
It is prohibited to drive vehicles whose height (with or without cargo) exceeds the one indicated on the road sign.
Limited width
It is prohibited to drive vehicles that (with or without cargo) are wider than indicated on the road sign.
Limited length
It is prohibited to drive vehicles, as well as vehicle combinations, that (with or without cargo) are longer than indicated on the road sign.
Limited distance
It is prohibited to drive behind another vehicle at a distance shorter than indicated on the road sign.
Customs
It is prohibited to drive without stopping before the road sign. Driving on is permitted only with the permission of the inspecting official.
Inspection
It is prohibited to drive without stopping before the road sign. Driving on is permitted only with the permission of the inspecting official.
No right turn
Valid at the intersection of carriageways before which it is installed. Does not apply to public transport.
No left turn
Valid at the intersection of carriageways before which it is installed. Does not apply to public transport and does not prohibit turning around.
No U-turn
Does not apply to public transport and does not prohibit turning left.
No overtaking
It is prohibited to overtake vehicles, except single vehicles (single vehicle combinations) traveling at a speed of less than 30 km/h.
End of no-overtaking zone
No overtaking by heavy goods vehicles
Heavy goods vehicles with a maximum permissible mass exceeding 3.5 t are prohibited from overtaking vehicles, except single vehicles (single vehicle combinations) traveling at a speed of less than 30 km/h. The requirements of the road sign apply to tractors and self-propelled machines.
End of no-overtaking-by-heavy-goods-vehicles zone
Limited speed
It is prohibited to drive faster (km/h) than indicated on the road sign.
End of speed limit
No audio signal
Use of audio signals is prohibited, except where this is necessary to avoid a traffic accident.
No stopping
Vehicles are prohibited from stopping or parking on the side of the road on which the road sign is installed, except for stopping at public transport stops. Does not apply to vehicles marked with the distinguishing mark "Person with disability" or a disabled person's car parking card. If used together with marking line 1.4, it is valid until the end of this line.
No parking
Vehicles are prohibited from parking on the side of the road on which the sign is installed. Does not apply to vehicles marked with the distinguishing mark "Person with disability" or a disabled person's car parking card, or to taxis with a running taximeter. If used together with marking line 1.9, it is valid until the end of this line.
No parking on odd days
Vehicles are prohibited from parking on odd days of the month on the side of the road on which the road sign is installed. When road signs Nos. 334 and 335 are used on different sides of the road, vehicles must be moved from one side of the road to the other between 19:00 and 24:00, and during this time may be parked on either side of the road.
No parking on even days
Vehicles are prohibited from parking on even days of the month on the side of the road on which such a road sign is installed. When road signs Nos. 334 and 335 are used on different sides of the road, vehicles must be moved from one side of the road to the other between 19:00 and 24:00, and during this time may be parked on either side of the road.
End of restrictions
Marks the place from which the area of validity of road signs Nos. 319, 325, 327, 329, 331–335 ends.
No moped traffic
It is prohibited to ride mopeds, except service transport. The requirements of the road sign apply to light quadricycles.
No traffic of vehicles carrying explosive or easily flammable substances in quantities greater than established. It is prohibited to drive vehicles carrying dangerous goods that transport explosive substances and articles or flammable substances in quantities greater than established and for which special marking with orange plates is required.
No traffic of vehicles carrying substances that may pollute water in quantities greater than established. It is prohibited to drive vehicles carrying dangerous goods that transport substances dangerous to the environment (aquatic environment) in quantities greater than established and for which special marking with orange plates and (or) the environmentally hazardous substance symbol is required.
No electric micro-mobility vehicle traffic
It is prohibited to ride electric micro-mobility vehicles.
No motorhome traffic
It is prohibited to drive motorhomes or caravan trailers (hereinafter – motorhomes).
The prohibitions of prohibitory road signs Nos
319, 325, 327, 329, 331–335 having an area of validity are valid from the prohibitory road sign to the nearest intersection (including the area of the intersection) or intersection of carriageways (including the area of the intersection) beyond the prohibitory road sign, which is marked with priority road signs, road signs "Intersection of equal-status roads", "Junction with a minor road", "Minor road from the right", "Minor road from the left" or "Roundabout", and in built-up areas where no such intersection or intersection of carriageways is indicated – until the end of the built-up area, marked with the mandatory road sign "End of built-up area".
The prohibitions of prohibitory road signs Nos
332–335 having an area of validity are also valid from the prohibitory road sign to other prohibitory road signs Nos. 332–335 or mandatory road signs Nos. 528–532.
Installed before a built-up area marked with the mandatory road sign "Beginning of built-up area", the prohibitory road sign "Limited speed" is valid until this mandatory road sign; however, the area of validity of the prohibitory road sign may be reduced by installing another prohibitory road sign "Limited speed" with a different permitted driving speed.