Common road signs on expressways

The entrance and exit signposts indicate the entrance and next exit of the expressway and their distance.

Chinese mainland will display the distance to the next exit after the last exit, and display exit signposts before the exit, 2000m before the exit, 1 1,000m and 500m from the start of the exit ramp. The expressway in Taiwan Province Province will mark the distance to the next interchange after the interchange, and set the first exit notice 2000 meters away from the exit. However, due to the influence of bridges or tunnels, the first exit notice will be adjusted to 2500m before exit or1500m. Set the second export notice 500 meters before the exit, and set the third export notice before the exit.

In addition, 300 meters before the start of the exit deceleration lane, a "deceleration lane notice" with a green background and three white diagonal lines was set up; 200 meters, set a green background, and draw two deceleration lane notices with white diagonal lines; 100 meters, set a green background, draw a notice of deceleration lane with white diagonal lines, and set an "exit" sign at the separation of deceleration lane and main lane.

China and Hongkong will only give advance notice 500 meters before the exit, and the deceleration lanes of 300 meters, 200 meters and 100 meters.

Service area signpost

The service area signpost tells the service area and its distance of the expressway in advance.

Intersection signpost

Road signs at intersections inform the connection between expressways and key national highways and other expressways.

Distance location signpost

Tell the driver the distance to a place.

Toll station forecast

Emergency call