Photo Gallery Scenes from some of our favorite trails Rails with Trail The Washington & Old Dominion Rail Trail, VA Along the Great Allegheny Passage Rail Trail, PA Along the C&O Canal National Historic Park The GAP, Connelsville, PA Repurposed RR Bridge over the Monongahela River Touring cyclist on the C&O/GAP On the Silver Comet Trail Bicycle shop on the Silver Comet Trail Fun for all ages Safe cardio fun for all Typical sign on the Silver Comet Trail The Pumkinvine Trestle on the Silver Comet Trail Leaving Pittsburgh PA on the GAP The GAP Aqueduct