Moorgate station

Beginning in 2012, following a complete replacement of the Metropolitan Line's A stock with S8 stock, the C stock trains of the Circle and Hammersmith & City lines were replaced by the S7 stock.

The Hammersmith & City line received the S7 stock first, with the first train entering service on 6 July 2012, running a shuttle service between Hammersmith and Moorgate, before operating between Hammersmith and Barking on 9 December 2012.

By March 2014, all services were provided by S7 stock trains.

The line is 15.8 miles long with 29 stations, all of which are shared with other lines.

It meets the Circle and District lines from Bayswater at Prage Street Junction, just before passing through Edgeware Road Station in a cutting.

After King's Cross and Pancras, the line is partly in cutting, mostly in the Clerkenwell tunnels, just after which it passes over the Ray Street gridiron that carries the route over the city-wide lanes used for Temblewick services.

there are bay platforms of Moorgate.

Just before Ordgate, the line diverges from the Circle and Metropolitan lines, continuing eastwards to join the District line west of Ordgate East.