Windsor Calls on Drivers to Embrace the Zipper Merge This Construction Season

When the city of Windsor rolls out another round of roadwork, the streets get a little chaotic – lane closures, flashing lights, and a steady stream of frustrated drivers. This year, the municipal traffic team has a simple, yet surprisingly effective, request: use the zipper merge.

Unlike the traditional “stay in your lane until you’re forced to merge” habit, the zipper merge invites drivers to move into the open lane early, then take turns like the teeth of a zipper when the bottleneck arrives. It sounds almost too easy, but the math checks out – traffic moves faster, queues stay shorter, and the risk of sudden braking drops.

Mayor’s office spokesperson Jamie Liu explained that the city’s construction calendar is packed from spring through fall, meaning motorists will encounter multiple lane reductions on key arteries such as Ouellette Avenue, Riverside Drive, and the downtown connector. "We’ve seen bottlenecks that could have been mitigated with a proper zipper merge," Liu said. "When everyone cooperates, the flow becomes smoother for everyone, and we reduce wear and tear on vehicles as well as on the road itself."

What does a zipper merge actually look like in practice? Picture two lanes narrowing to one. Instead of waiting until the last possible moment, drivers in both lanes inch toward the open lane, alternating positions as they approach the merge point – left, right, left, right – just like pulling the teeth of a zipper together. It may feel counter‑intuitive at first, especially for those used to “hugging” the lane that stays open, but a quick practice run can make the difference between a jam and a steady stream.

Local businesses have also chimed in, noting that smoother traffic means fewer delivery delays and happier customers. "We’ve had trucks stuck for half an hour on past projects," said Maria Gonzales, owner of a downtown café. "When drivers zip‑merge, those trucks keep moving, and we can serve our customers without the extra stress."

The city isn’t just asking – it’s providing help. Along the construction zones, bright signs now read “ZIPPER MERGE – ALTERNATE MERGE” and flashing arrows guide drivers toward the correct lane. Social media posts, radio spots, and even a short video released on the municipal website demonstrate the technique step by step.

Police officers stationed near the most congested sites will also give friendly reminders. "If you see an officer, it’s not a ticket – it’s a nudge," Officer Dan Patel joked. "We’re all in this together, and the zipper merge is the easiest way to keep traffic flowing and keep everyone safe."

So, next time you’re cruising down a Windsor road and the lane count drops, remember: don’t cling to that last open lane like a lifeline. Slip into the open lane early, take turns, and let the traffic zip together. It’s a small habit change that could shave minutes off your commute and keep the construction season moving along without a hiccup.