What is the purpose of the "Curve Sign" on the road?
a) Another road crosses the road you are on. Watch carefully for traffic crossing your path.
b) A curve sign is used to warn of a curve where the recommended speed is less than the posted speed limit for the highway.
c) Traffic from another road may be entering the road you are on. Be prepared for vehicles to move into your lane.
d) Traffic from another road will be entering the road you are on. No merging is necessary because a lane has been added.
e) The road will soon become two-way traffic divided by a median or barrier.