The City of Davis and UCD have, undoubtedly, the best built bike infrastructure in the country. Examples include:
25 grade separated crossings
bike tracks and boulevards
a street diet with new bike lane
bike priority intersections (cars stop, bike don’t)
a new Dutch Junction intersection design
bike roundabouts, and more.
This has resulted from early (1967) adoption of European concepts, as well as diligent and persistent requirements by the City Council that all intervening development maintain connectivity with that already built. This 2 1/2 hour bike tour early Saturday morning will give an opportunity to see first hand examples of the built infrastructure and even to see some learning opportunities.