GRAND RAPIDS, Mich. — As Michigan gears up for a busy Memorial Day weekend, officials reminding drivers of the use of the “zipper merge” to help manage traffic flow through construction zones. With an ...

CHICAGO (WLS) -- What's the proper way to merge when lanes are reduced in a construction zone, or when emergency vehicle block a lane? Move over early, well before the pinch point, right? Wrong. There ...

We've all been there. You're driving down a highway before coming across signs informing you of an upcoming work zone and that one lane will be closing soon. There are two schools of thought on what ...

MINNEAPOLIS (WCCO)-- The zipper merge is supposed to be simple. Use both lanes and then merge just before two become one, coming together like the teeth of a zipper. That's when the Minnesota ...