Which warning sign is sometimes placed before sign 302?
Pick an answer to test yourself
The correct answer: 139
Warning sign 139 is the one sometimes placed before sign 302. Warning signs tell the driver in advance what is coming. Signs 135, 150 and 301 are not the ones used in advance of sign 302.
This question appears in the theory test for license:B · private carA · motorcycle1 · tractorC1 · light truckC · heavy truckD · bus
