The first railway to arrive in Gravesend was the Gravesend & Rochester Railway (G&RR) who had purchased the Thames and Medway Canal and its tunnel between Strood and Higham. The G&RR ran the first train to the then terminus at Gravesend (adjacent to the Canal Basin) on 10 February 1845. On 30 July 1849 the line was extended to North Kent East Junction on the South Eastern Railway (SER) and thence to London Bridge.