Question 1940

What do these signs indicate?

1. 1
   Merging with right-of-way over traffic from the right on a one-way roadway.
2. 2
   You must yield to vehicles merging from the right on a roadway with a mandatory direction of travel.
3. 3
   Danger: an intersection on the right is ahead where you have the right-of-way, and you must continue straight ahead.