California DMV Permit Test (Class C)Traffic Signs and SignalsHard
You are driving on a road with multiple lanes in your direction. You see a traffic signal specifically for your lane, displaying a steady yellow 'X' symbol. What does this lane use signal indicate?
- AThis lane is open for through traffic only, no turns allowed.
- BYou should prepare to leave the lane, as its use is about to be restricted or closed.
- CYou must immediately move out of this lane as it is closing.
- DThis lane is open for your direction, but traffic is heavy.
Show answer & explanationAnswer & explanation
Correct answer: B. You should prepare to leave the lane, as its use is about to be restricted or closed.
A steady yellow 'X' in a lane-use signal means that the lane is about to be closed or its use is changing. Drivers should prepare to leave the lane safely.
Why the other options are wrong
- A. Lane restrictions are indicated by specific arrows or signs, not a yellow 'X'.
- C. An immediate move out is required for a steady red 'X', not yellow.
- D. Traffic conditions are not indicated by lane use signals; they control lane availability.
Steady Yellow 'X' Lane Use Signal
A traffic signal displaying a steady yellow 'X' symbol above a lane, indicating that the driver should prepare to leave the lane safely because its use is about to be restricted or prohibited.
- Warning signal for lane closure or change.
- Drivers should prepare to leave the lane.
- Not as urgent as a red 'X', but requires action soon.
- Often used on reversible lanes or tunnels.
Memory trick: Green arrow, go; Red X, no; Yellow X, slow and go!