TraiLink.com Launched Rails-to-Trails Conservancy Washington, D.C. The Rails-to-Trails Conservancy recently announced the launch of TraiLink.com, a comprehensive directory of multi-use trails on the Internet. TrailLink.com will provide runners, walkers, joggers, bicyclists, and skaters of all levels to locate multi-use trails and greenways in their area. The website features more than 1,000 outdoor recreation pathways across the U.S. that cover over 11,000 miles in all 50 states. An additional 1,200 trail projects covering another 18,000 miles are currently being developed.