Warning sign
Thru Traffic Merge Left Sign
Traffic continuing straight must move into the left lane, because the right lane is about to be taken for turning or exiting.
What to do
Move left unless you are exiting or turning right.
- Shape
- Diamond
- Colours
- Yellow with a black symbol and border
- Category
- Warning sign
Warning signs are yellow diamonds. They tell you what the road is about to do, early enough to change speed.
Common questions
What does the thru traffic merge left sign mean?
Traffic continuing straight must move into the left lane, because the right lane is about to be taken for turning or exiting.
What should you do at a thru traffic merge left sign?
Move left unless you are exiting or turning right.
What shape and colour is the thru traffic merge left sign?
Diamond. Yellow with a black symbol and border.