Moorgate is a central London railway terminus and connected London Underground station on Moorgate in the City of London. Main line railway services for Hertford, Welwyn Garden City and Stevenage are operated by Great Northern, while the Underground station is served by the Circle, Hammersmith & City, Metropolitan and Northern lines.

Stevenage railway station serves the town of Stevenage in Hertfordshire, England. The station is around 44.4 kilometres north of London King's Cross on the East Coast Main Line. Stevenage is served and managed by Great Northern, who operate Thameslink stopping services southbound to King’s Cross via stations such as Welwyn Garden City and Potters Bar, to Brighton and Horsham via central London and Gatwick Airport and to Moorgate via Watton-at-Stone, Hertford North and Enfield Chase and services northbound to Cambridge and Peterborough. It is also frequently served by London North Eastern Railway, who operate fast non-stopping services southbound towards London and northbound towards cities including York, Leeds and Edinburgh. Hull Trains and Lumo operate very limited services from the station.