Ontario Oddities

A project mapping the forgotten and overlooked corners of Ontario's provincial highway system - from abandoned roads and old signs, to historical facts and unique features.

A preview of the Ontario Oddities map, showing pins across Ontario's highway network
140,000+ VISITORS AND COUNTING
Open the full interactive map →
MORE WAYS TO EXPLORE

Suggest an Oddity

Found something strange on an Ontario highway that isn't on the map yet? Send in the location and details - every submission gets a look.

Submit a suggestion →

On-the-way Oddities

Planning a drive? Find out which oddities sit along your route.

Plan a route →
In the press

As Featured on CBC

On air
In print
CBC News Article
University of Waterloo — Civil & Environmental Engineering News
Read the feature →
Jonathan Silverman

About

I'm Jonathan, a civil engineering student at the University of Waterloo with a passion for transportation. From a young age, I have taken interest in the systems that keep us moving, especially roads.

I created Ontario Oddities, a map documenting the history and quirks of the Ontario highway system, with the goal of making this information easily accessible. Ontario Oddities has reached over 250k visitors across different platforms and has earned me four features on the CBC.

I'm also working on writing articles for my Substack, to both expand my knowledge and communicate topics in the transportation world.

Merch

Posters, mousepads, customizable signs, and more.

Visit the shop →
Also by Jonathan

Jonathan's Junction Substack

My echo chamber on transportation. Subscribe for free (no account needed) to get articles sent straight to your inbox.

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