Contract workers begin cleaning up the site of an oil train derailment in Lynchburg, Va., on May 1, 2014.
Contract workers begin cleaning up the site of an oil train derailment in Lynchburg, Va., on May 1, 2014. Curtis Tate McClatchy
Contract workers begin cleaning up the site of an oil train derailment in Lynchburg, Va., on May 1, 2014. Curtis Tate McClatchy

As oil train burned, firefighters waited 2 hours for critical details

August 21, 2015 6:31 PM