A preserved Baltimore & Ohio tower in West Virginia has been damaged by fire. Miller Tower (also called “R” Tower) is located on the grounds of the Martinsburg Roundhouse, a historic B&O facility turned museum. The cause of the fire is under investigation.

Miller Tower was originally located along the B&O main line at Cherry Run, W.Va., west of Martinsburg. It remained in service until 2000, when CSX closed it. It was moved to the roundhouse site in Martinsburg shortly afterward, with hopes of eventually turning it into an exhibit.

The former B&O in West Virginia and Maryland had a number of towers still in use well into the 2000s, with Miller Tower being among the last. —Justin Franz