Driver's License Test Prep
Diamond panel with a fluorescent pink background and black border. Black block text reading 'MERGE' is centered above a heavy black right-pointing arrow.
MUTCD
W4-2aR
Category
warning
Color
pink
Shape
diamond
National · MUTCD Sign Reference

Merge Right (Incident Management)

Lanes ahead are blocked by an incident; merge to the right to get around the obstruction.

Traffic must merge to the right because of an incident ahead (a crash, disabled vehicle, debris, or other temporary blockage) that is closing one or more left-side lanes. Slow down, signal, and merge promptly while watching for emergency responders and tow operators in the affected lanes. The fluorescent pink background is reserved by the MUTCD for traffic-incident-management signs, which are temporary and removed once the incident scene is cleared.

In the same family

Related signs

Source

Wikimedia Commons: File:MassDOT MA-W4-2aR.svg (Public domain)

Free study plan

A free knowledge-test study plan

Pick your state and we'll send a short run of study emails for that test. The one-page cheat sheet is free to grab either way.

One email a few times a month. No spam, unsubscribe anytime. Privacy.