Which London Underground line connects Euston and Waterloo?
which london underground line connects euston and waterloo
FreebaseQA-train-11958.P0 FreebaseQA-train-11958.P1
london underground underground line
london underground rapid transit
m.04jgv m.0195fx
metropolitan_transit.transit_system.transit_lines metropolitan_transit.transit_service_type.transit_lines
m.0m_sb
northern line
m.0m_sb
northern line