header bg

Question:

You see this signal above your lane. What does it mean?

A This lane is open.
Explaination

Lane use control signals are special overhead signals indicating which lanes of a roadway may be used in different directions at various times. This signal indicates that the lane is currently open in your direction. You are free to drive in this lane. [Traffic Signals, Chapter 4 Traffic Control, Part 2 - Rules of the Road, New York State Driver's Manual]