This sign is placed on the back of slow-moving or stationary vehicles warns drivers that a lane is closed ahead due to construction or other work activities.
Important Facts
- Drivers must prepare to merge or change lanes.
- The sign is typically displayed on a construction vehicle moving along the road.
- It serves as an additional warning, especially in active work zones.
Common Mistakes
- Ignoring the sign and failing to merge early.
- Not checking for alternative lanes to switch to.
- Rushing past construction vehicles without being aware of ongoing work.
Test Your Knowledge
1
Question 1 of 1
What should drivers do when they see a 'Lane Closed Ahead' sign on a works vehicle?
