Centreville Power Lines Professional Review and Guide
"They may not be scenic mountain roads or offer endless backcountry exploration, but the rugged trails beneath that crackling wires make for the ultimate suburban off-road adventure. Power lines have it all-rocks, ditches, hills, dirt, and most important, open land on which to ride.
You'll find yourself crashing down rocky descents, slogging through muddy streambeds, then up and over steep, rutted climbs that snake back and forth beneath the super-charged black cables that bring power to the surrounding homes and neighborhoods. Trail Surface: Rugged singletrack and paved bike paths."