Elizabeth Train

Elizabeth Train has a thing for bicycles.

Train, executive director of the Boulder B-Cycle bike-sharing program, owns six. She has spent the past eight years promoting cycling for a living.

It started with her joining the Bikes Belong Coalition in 2004, where she oversaw grant applications and research before joining B-Cycle.

That shift, along with her work helping to build the Valmont Bike Park, allowed her to focus her efforts closer to home.

“I got to help communities across the country think about bike programs,” Train said. “The only thing that was bittersweet was I was always helping other communities, and not working where…