Two Years on Simcoe: What This Closure Really Means for Oshawa

 If you’ve been hearing about the upcoming Simcoe Street closure in Oshawa, I don’t blame you for feeling a little shocked. Come mid-January, Simcoe Street between Avenue and Albany streets will be fully closed for about two years so Metrolinx can replace the bridge as part of the Bowmanville GO Extension. That’s a long time to shut down one of our busiest north–south streets, and it’s bound to affect everyone in the community.

So why two years? And how does it make sense when projects like the Eglinton Crosstown in Toronto take over a decade? Well, the difference is scale. This isn’t tunnelling underground or building dozens of stations. It’s one bridge — a very important bridge — being demolished and rebuilt taller, longer, and wider so additional GO train tracks can safely pass underneath. Because they’re doing a full closure, crews can work uninterrupted, which actually helps keep the project on track.

But let’s be honest: “on track” doesn’t make the next two years any less inconvenient. For residents, it will mean longer commutes, detours, and traffic spilling into streets that weren’t built for it. For parents, students, and anyone running errands, it will take extra planning just to get where you need to go.

And then there’s the impact on small businesses. Cafés, restaurants, boutiques, and service shops along Simcoe are the ones who feel closures like this first. Reduced visibility and limited access can mean fewer customers and slower days. I get it — it’s frustrating and stressful. If your business will be affected by this closure, I’d love to chat with you about what it means and how to navigate it. Feel free to reach out — let’s talk about how this can work for your situation rather than against it.

From a real estate perspective, closures can make people pause — buyers might hesitate, renters might wait, and some investors may hold off. But here’s the thing: long-term, infrastructure improvements like this almost always increase demand. Reliable transit, expanded GO service, and better connectivity make neighbourhoods more desirable. The short-term mess is just that — short-term.

Now, could it take longer than two years? Possibly. Weather, supply issues, or unforeseen construction challenges could extend the timeline. Could it be shorter? Maybe, if everything goes perfectly — but two years is what they’re planning for to make sure the job is done safely and properly.

At the end of the day, this is an investment in Oshawa’s future. Two years of disruption now can mean decades of better transit, stronger connections across Durham, and more vibrant neighbourhoods. It won’t be easy, but as a community, we’ve seen time and time again that we adapt, support each other, and come out stronger on the other side.

If you or your business are going to be affected, please reach out to me. I want to help chat through what this means for you and your property — whether it’s planning for the short-term impact or thinking about the long-term benefits.

Oshawa is growing, and yes, it can be messy while it happens. But there’s a lot to look forward to once we get through it.