The small historic village of Lyttonsville laid right at the spot where the Georgetown Branch broke away from the Metropolitan Branch of the B&O. The line was built around 1892 to serve the new power plant at Connecticut Ave in Chevy Chase. The Lyttonsville property was purchased some time around 1850 and has a rich history.
Lytton was in his sixties when the Metropolitan Southern Railroad division of the Baltimore and Ohio Railroad Company began planning to construct a freight rail line from the railroad’s Metropolitan Branch, which in the 1880s had linked northwest Washington to West Virginia. The railroad had to acquire right of way along the length of the new line and its 1827 charter gave it two ways to acquire it: direct negotiation with property owners along the route or through condemnation proceedings against recalcitrant owners with whom they couldn’t come to terms.