Lanes merge: what it means
Sign GS401, TGS403, GS404, TGS406
What it means
A diagram shows that a lane merges with another lane, or that roadways join.
What you must do
Make sure in time that there is a big enough gap in the traffic to merge with the traffic. Also yield (give way) to other traffic which might merge.
Remember
Lanes merge: find a gap, and yield to traffic which might merge.
Test yourself
Question 1
Which of these signs indicates by means of a diagram that a lane merges with another lane?
A B C Show answer
Answer: Picture C
The Lanes merge sign shows with a diagram that a lane merges (joins) with another lane.
Question 2
Apart from a lane merging with another lane, what may a lanes merge sign indicate?
Show answer
Answer: C: That roadways join
A Lanes merge sign can also show that roadways join.
Question 3
You pass a lanes merge sign while traffic in the adjoining lane is heavy. When must you make sure that there is a big enough gap to merge?
Show answer
Answer: A: In time, before you have to merge
At a Lanes merge sign you must check for a big enough gap in time, before you have to merge.
Part of the chapter Guidance signs and freeway direction signs
Reading is slow. A five-minute DRIVE teaches you this faster.
Go for a DRIVE