Capital Subdivision Capital Subdivision The Capital Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of Maryland and the District of Columbia. The line runs from near Baltimore, Maryland southwest to Washington, D.C. along the former Baltimore and Ohio Rail Road (B&O) Washington Branch. The subdivision's Alexandria Extension provides a connection to Virginia and points south. The northeast end of the line is at Halethorpe, Maryland, just north of the historic Thomas Viaduct, where it meets the Baltimore Terminal Subdivision and the Old Main Line Subdivision. Its southwest end is at the yard north of Union
Verizon Washington, DC all of its operating companies. C&P Telephone Co. was renamed Bell Atlantic Washington, DC, Inc. After Bell Atlantic's merger with GTE in 2000, the system was renamed Verizon, and so were its Bell Operating Companies. Bell Atlantic Washington, DC, Inc., was renamed Verizon Washington, DC, Inc. Verizon Washington, DC The Chesapeake and Potomac Telephone Company was founded in June 1883. C&P Telephone Co. provided telephone service to Washington, D.C. In July 1969, President Richard Nixon's telephone call to astronauts on the moon originated from C&P Telephone Co. equipment. After AT&T's 1969 corporate identity overhaul, which included the famous Saul Bass