Vehicles may not enter from this direction; the sign typically marks a one-way road or restricted entry point. Entering from this side is a violation of traffic rules.

This sign bans entry to all motorized vehicles such as cars, trucks, vans, and motorcycles. It is used to keep certain roads or zones free of motor traffic.

Motorcycles, including mopeds and scooters, are forbidden from using this road. The restriction is often applied for safety, noise control, or environmental reasons.

Bicycles are not allowed to proceed beyond this point. This applies to both individual cyclists and groups, often to ensure safety on high-speed or narrow roads.

Roads displaying this sign do not permit access to animal-drawn vehicles, such as wagons or sleds. It is meant to prevent slow-moving traffic and potential hazards.

Mopeds, low-powered scooters, and similar small motorized vehicles are banned beyond this sign, usually to maintain traffic speed and flow.

Vehicles whose gross weight exceeds 3.5 tonnes are not allowed. This includes heavy trucks and delivery vehicles and is used to protect road surfaces and infrastructure.

This road prohibits vehicles that carry hazardous or dangerous goods such as chemicals, flammable liquids, or toxic substances, ensuring environmental and public safety.

This sign restricts the entry of vehicles carrying explosive materials like ammunition or fireworks, due to the extreme danger posed in case of accidents.

Vehicles transporting water-polluting or environmentally hazardous liquids are not allowed to pass, to protect water supplies and ecosystems in the area.

This sign applies to vehicles with a total authorized mass greater than 6 tonnes, limiting their access to certain roads that cannot support such heavy loads.

Vehicles taller than the height shown on the sign—often 3.5 meters—are not allowed due to clearance limits on bridges, tunnels, or overhead structures.

Making a right turn at this junction or road segment is strictly forbidden. The sign helps manage traffic flow and reduce collision risks in complex intersections.

This sign prohibits drivers from making a left-hand turn at the indicated junction. Violating it could disrupt oncoming traffic or create congestion.

U-turns are not allowed beyond this point. This rule is usually enforced in areas where space is limited or where U-turns could endanger other vehicles.

Parking is not permitted at the location where this sign appears. Leaving a vehicle here, even briefly, is a traffic offense and may result in fines or towing.

Stopping is completely prohibited—even for a few seconds—at locations marked with this sign. This ensures clear lanes and uninterrupted traffic flow.

Pedestrians are not allowed to cross the road in areas where this sign is displayed. It indicates an unsafe crossing point or protected roadway.

All vehicles must stop for toll collection, barrier checks, or traffic control when this sign is present. Passing without stopping may result in penalties.

This sign displays the maximum legal speed limit for the area (e.g., 50 km/h). Drivers must not exceed this speed under any circumstances.

Vehicles must come to a complete stop when indicated by this sign for police or technical inspections, often during checkpoints or safety campaigns.

Drivers are required to stop for customs checks at borders when this sign is displayed, especially for goods transport, to ensure proper declarations.

The use of car horns is banned in areas where this sign is present unless there is a genuine emergency. It helps reduce noise pollution in quiet zones.

Overtaking other vehicles is strictly forbidden on roads marked with this sign. It is usually applied where visibility or space is insufficient for safe passing.

Trucks are specifically prohibited from overtaking other vehicles, often to prevent traffic blockages or hazards on narrow or busy roads.

This sign marks the end of a restricted zone. Any prior prohibitions—such as speed limits, overtaking bans, or weight restrictions—are no longer in effect past this point.