In Galesburg (the town in the article), it wasn’t a manageable amount. That town has extremely low property values compared to any towns I’m familiar with, though. The author’s single-family home is worth about $60k. The median home in Mississauga is $900k (CAD), so I assume they can afford to maintain their roads.
We’re talking about pretty different things, though. Suburbs of ultra high-cost-of-living cities have their taxes buoyed up their proximity to the big economic engines, while small towns like Galesburg have to figure out how to be self-sufficient without that constant influx of wealth.