Car-dominated streets are lousy places to walk. To reduce the impacts of traffic, the City of Seattle runs a Neighborhood Traffic Calming Program. "Traffic calming" refers to the tricks that the City uses to make it a pain in the ass to drive through side streets---traffic circles, chicanes, speed humps, and curb bulbs. We like curb bulbs because they make it easier for pedestrians to cross the street, but we confess to being frustrated with the other measures. They turn side streets into little more than glorified parking lots for single-family neighborhoods. A better solution is surely available---a solution that is friendly to pedestrians, and yet does not defeat the purpose of having streets in the first place. Here's an interesting idea: pave streets with Belgian Blocks. It's not a new idea; Belgian Blocks once covered city streets everywhere.

Photo of New York's Greenwich Village by Flickr User wallyg, Used Under a Creative Commons License
Still, it's an idea worth revisiting. Not only are stone-paved streets lovely to look at, but they are longer-lasting than concrete and blacktop. Most important of all, their rougher ride induces drivers to slow to a more reasonable speed. Streets paved with Belgian Blocks could strike the right balance between making the urban environment pedestrian-friendly and keeping our streets usable for vehicles. Of course, stone-paved streets might be bad for bicyclists.