Specifications of traffic signs

Legal analysis: The standard dimensions of general traffic signs are as follows:

Standard dimensions of triangle: 700 mm, 900 mm, 1 100 mm.

Square standard dimensions: 600 and 600 mm, 800 and 800 mm, 2400 and 1200 mm, 3000 and 2000 mm, 3500 and 2000 mm, 4000 and 2200 mm, 4000 and 2200 mm, 4000 and 2400 mm, 5000 and 2500.

Circular standard size: 600mm, 800mm,1000 mm.

Legal basis: "Road Traffic Safety Law of the People's Republic of China" Article 27 Warning lights, warning signs or safety protection facilities shall be set up at the intersection of railways and roads. Warning signs should be set at a certain distance from the unattended railway crossing.