Workers pump a concrete mixture being used to reinforce a stormwater tunnel being built beneath East Morehead Street in Charlotte.
Workers pump a concrete mixture being used to reinforce a stormwater tunnel being built beneath East Morehead Street in Charlotte. MARK HAMES mhames@charlotteobserver.com
Workers pump a concrete mixture being used to reinforce a stormwater tunnel being built beneath East Morehead Street in Charlotte. MARK HAMES mhames@charlotteobserver.com