An article in USA named the Midtown Greenway as the top urban bike trail in the nation!
1. Midtown Greenway—Minneapolis
Exhibit A in why Minneapolis is considered the best bike city in America: the Midtown Greenway, a 5.5-mile bicycle highway through the center of town. Following a sunken rail corridor with no major breaks in traffic, this path is almost entirely separate from pedestrian traffic and is busy with commuters year-round. That's right: it's plowed in the winter. The Greenway is also lit at night, so it's functional 24/7, and has emergency call boxes, police patrolling on bike, and even its own suspension bridge.