Traffic signals at expressway on-ramps use what color of lights.
A. yellow and green
B. yellow and red
C. red and blue
D. red and green

Frequently, two expressways that intersect will be connected by a . a. cloverleaf interchange b. diamond interchange c. trumpet interchange

In which of the following situations must you cross at least two different streams of opposing traffic? a. changing lanes b. turning left c. turning right

You are a member of the parole board and you hear joe donovan's case. do you grant parole or not? support your answer with at least three supporting facts from the video.