Changing the speed limit isn't the question, since the speed limit is low enough but simply not enforced. Enforcing the existing speed limit is a strategy that

Changing the speed limit isn't the question, since the speed limit is low enough but simply not enforced. Enforcing the existing speed limit is a strategy that can be tried. but yes, most streets are built to encourage fast auto traffic, and need physical changes to calm the street down. Some cannot.