Topic summary
Lioness line
Extracted from the Wikipedia article Watford DC line.
The Watford DC line is a suburban railway line in Greater London and Hertfordshire running between London Euston and Watford Junction. The line is shared by services on London Underground's above-ground section of the Bakerloo line between Harrow & Wealdstone and Queen's Park, and London Overground's Lioness line which runs over its entire length.