What does this round yellow sign warn you about?
- An airport road crossing
- A roundabout just ahead
- A railroad crossing ahead
Show the answer
A railroad crossing ahead
This round sign warns of a railroad crossing ahead. Slow down, look and listen for trains.
Source: Manual on Uniform Traffic Control Devices, 11th Edition, Section 8B.06; Arizona Driver License Manual and Customer Service Guide, Section 3, Roadway and Vehicle Knowledge: Railroad Warning Sign (p. 42); Tennessee Comprehensive Driver License Manual, Section B, Chapter 3, Traffic Signs and Signals: Round Shape - Railroad Ahead (p. 36)