Supplementary Plates

Supplementary Plates

This page presents the official Lithuanian Road Traffic Rules (KET) on the topic of "supplementary plates", 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

801 Distance to object Distance to object

Indicates the direction and distance to the object or to the beginning of a dangerous road section. The direction of the object (section) indicated on the plate is straight ahead.

802 Distance to object Distance to object

Indicates the direction to the right and the distance to the object or to the beginning of a dangerous road section.

803 Distance to object Distance to object

Indicates the direction to the left and the distance to the object or to the beginning of a dangerous road section.

804 Distance to intersection Distance to intersection

Indicates the distance to the intersection before which the road sign "Stop" is installed.

805 Area of validity ahead Area of validity ahead

Indicates the length, beyond the road sign, of a dangerous road section or of the area of validity of other road signs with which it is used.

806 Area of validity ahead Area of validity ahead

Indicates the length, beyond the road sign, of a dangerous road section or of the area of validity of other road signs with which it is used.

807 Area of validity ahead and behind Area of validity ahead and behind

Indicates the area of validity of road signs.

808 End of area of validity End of area of validity

Indicates the end of the area of validity of road signs.

809 Area of validity to the right Area of validity to the right

Indicates the direction (to the right) and length of the area of validity of road signs prohibiting stopping or parking, and of road signs Nos. 528–532, 549.

810 Area of validity to the left Area of validity to the left

Indicates the direction (to the left) and length of the area of validity of road signs prohibiting stopping or parking, and of road signs Nos. 528–532, 549.

811 Area of validity to both sides Area of validity to both sides

Indicates the direction (to both sides) and length of the area of validity of road signs prohibiting stopping or parking, and of road signs Nos. 528–532, 549.

812 Direction of validity to the right Direction of validity to the right

Indicates the directions of validity of road signs installed before an intersection, or the direction of travel to objects located immediately next to the road.

813 Direction of validity to the left Direction of validity to the left

Indicates the directions of validity of road signs installed before an intersection, or the direction of travel to objects located immediately next to the road.

814 Direction of validity to both sides Direction of validity to both sides

Indicates the directions of validity of road signs installed before an intersection, or the direction of travel to objects located immediately next to the road.

815 Heavy goods vehicles Heavy goods vehicles

A road sign with the plate "Heavy goods vehicles" applies to heavy goods vehicles and their combinations with a maximum permissible mass exceeding 3.5 tons.

816 Vehicles with trailers Vehicles with trailers

A road sign with the plate "Vehicles with trailers" applies to cars, tractors and self-propelled machines with a trailer.

817 Passenger cars Passenger cars

A road sign with the plate "Passenger cars" applies to passenger cars and heavy goods vehicles with a maximum permissible mass of no greater than 3.5 tons.

818 Buses Buses

Indicates the type of vehicle to which the road sign applies.

819 Tractors Tractors

Indicates the type of vehicle to which the road sign applies. A road sign with the plate "Tractors" applies to tractors and self-propelled machines.

820 Motorcycles Motorcycles

Indicates the type of vehicle to which the road sign applies.

821 Bicycles Bicycles

Indicates the type of vehicle to which the road sign applies. A road sign with the plate "Bicycles" applies to bicycles and electric micro-mobility vehicles.

822 Non-working days Non-working days

Indicates that the road sign is valid only on Saturdays, Sundays, holidays established in the Republic of Lithuania Labor Code, and non-working days declared by the Government of the Republic of Lithuania.

823 Working days Working days

Indicates that the road sign is valid from Monday to Friday inclusive, except for holidays established in the Republic of Lithuania Labor Code and non-working days declared by the Government of the Republic of Lithuania.

824 Days of the week Days of the week

Indicates the days of the week on which the road sign is valid.

825 Day of the week Day of the week

Indicates the day of the week on which the road sign is valid.

826 Time of validity Time of validity

Indicates that the road sign is valid daily during the specified hours.

827 Time of validity on non-working days Time of validity on non-working days

Indicates the times on non-working days when the road sign is valid.

828 Time of validity on working days Time of validity on working days

Indicates the times on working days when the road sign is valid.

829 Time of validity on days of the week Time of validity on days of the week

Indicates the days and times when the road sign is valid.

830 Parking method Parking method

All vehicles are permitted to park only on the carriageway along the sidewalk.

831 Parking method for passenger cars Parking method for passenger cars

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons and their combinations with trailers. Mopeds and motorcycles are parked along the edge of the carriageway.

832 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons and their combinations with trailers. The vehicle must stand right next to the edge of the sidewalk closest to the carriageway.

833 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons.

834 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons. Mopeds and motorcycles may be parked along the edge of the carriageway.

835 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons. The vehicle must stand right next to the edge of the sidewalk closest to the carriageway.

836 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons.

837 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons. Mopeds and motorcycles may be parked along the edge of the carriageway.

838 Parking method Parking method

Parking is permitted only as shown, and only for motor vehicles with a maximum permissible mass of no greater than 3.5 tons. The vehicle must stand right next to the edge of the sidewalk closest to the carriageway.

839 Park with engine off Park with engine off

At the parking place, parking is permitted only with the engine switched off.

840 Paid services Paid services

Indicates that services must be paid for. A plate installed together with the road sign "Road or bicycle route number" marks the place from which the road is tolled. If the plate indicates a time of validity, services must be paid for at the specified time. Information about the toll zone may be indicated on the plate.

841 Dangerous shoulder Dangerous shoulder

Warns that driving onto the shoulder is dangerous.

842 Direction of main road Direction of main road

Indicates the direction of the main road at the intersection. Used with road signs "Main road".

843 Direction of main road Direction of main road

Indicates the direction of the main road at the intersection. Used with road signs "Give way" or "Stop".

844 Visually impaired persons Visually impaired persons

Indicates that visually impaired persons use the pedestrian crossing.

845 Wet surface Wet surface

Indicates that the road sign with which the plate is used is valid when the carriageway surface is wet.

846 Persons with disabilities Persons with disabilities

Indicates that the parking place is intended only for vehicles bearing the distinguishing mark "Person with disability" or a disabled person's car parking card as established in the Rules.

847 Except persons with disabilities Except persons with disabilities

Indicates that the road signs do not apply to vehicles marked with the distinguishing mark "Person with disability" or a disabled person's car parking card.

848 Icy road Icy road

The section marked in this way is often slippery due to ice or snow.

849 Compressed natural gas Compressed natural gas

Used with the road sign "Filling station" and indicates that vehicles are supplied with compressed natural gas at the filling station.

850 Liquefied petroleum gas Liquefied petroleum gas

Used with the road sign "Filling station" and indicates that vehicles are supplied with liquefied petroleum gas at the filling station.

851 Types of fuel Types of fuel

Used with the road sign "Filling station" and indicates the types of fuel and energy sources available at the filling station (for example, electricity, hydrogen gas, compressed natural gas, compressed biomethane, liquefied natural gas, liquefied biomethane, liquefied petroleum gas).

852 Mopeds Mopeds

Indicates the type of vehicle to which the road sign applies.

853 Except cyclists Except cyclists

Indicates that the road signs do not apply to cyclists and riders of electric micro-mobility vehicles.

854 Electric vehicles Electric vehicles

Indicates that the parking place is intended for electric vehicles to park only during their charging.

855 Except electric vehicles Except electric vehicles

Indicates that the road signs do not apply to electric vehicles.

856 Bicycle traffic Bicycle traffic

Informs that bicycle and electric micro-mobility vehicle traffic takes place in the indicated directions.

857 Motorhomes Motorhomes

Indicates the type of vehicle to which the road sign applies.

📌 KET

It is prohibited to attach to a road sign, its post, or any other traffic control device anything that is not related to the purpose of that road sign or device. It is prohibited to indicate on a road sign information related to a person's economic-commercial, financial or professional activity that encourages the acquisition of goods or use of services (for example, a company name, trademark, type of services provided, address, telephone number, and the like).

📌 KET

The image of the installed road sign may differ from those depicted, but the changes made to the road sign images must comply with the requirements established in the Rules for the Installation of Road Signs and Vertical Marking, approved by an order of the Minister of Transport and Communications.

❓ Frequently asked questions

801. Distance to object
Indicates the direction and distance to the object or to the beginning of a dangerous road section.
802. Distance to object
Indicates the direction to the right and the distance to the object or to the beginning of a dangerous road section.
803. Distance to object
Indicates the direction to the left and the distance to the object or to the beginning of a dangerous road section.
804. Distance to intersection
Indicates the distance to the intersection before which the road sign "Stop" is installed.
805. Area of validity ahead
Indicates the length, beyond the road sign, of a dangerous road section or of the area of validity of other road signs with which it is used.
806. Area of validity ahead
Indicates the length, beyond the road sign, of a dangerous road section or of the area of validity of other road signs with which it is used.

📹 Watch the video lesson for this topic