Home › DMV Practice Tests › California › Learner's Permit (Car) Questions › Question 5
A round yellow sign with a black X and the letter R on each side warns of what?
- A.A railroad crossing ahead
- B.A hospital emergency entrance ahead
- C.A four-way stop ahead
- D.A rest area with parking ahead
Correct answer
A. A railroad crossing ahead
Why
The round shape is used only as a railroad advance warning sign. The X and R symbols tell you to prepare to slow down and look for trains.
Manual topic: California Driver Handbook - Traffic Signs · From the California Learner's Permit (Car) practice bank (CAC-005).