published Sep 2010
Surveys were undertaken on eight shared-use trails to see who uses these trails, how far they travel to a trail, and what they spend and on what items.
published May 2018
Survey of mountain biking users from the Chequamegon Area Mountain Bike Association (CAMBA) trail system located in northwestern Wisconsin.
published Jan 2009
A survey on the urban trail through Denver, Commerce City, and Aurora, Colorado, indicated a lot of satisfaction among greenway users as well as suggestions for improvement.