Tamworth is a split-level railway station which serves the town of Tamworth in Staffordshire, England. It is an interchange between two main lines; the Cross Country Route and the Trent Valley section of the West Coast Main Line (WCML). It has four platforms: Two low-level platforms (1 and 2) on the WCML, and, at a right-angle to, and passing over these, are two high-level platforms (3 and 4) served by the Cross Country Route. Historically there were chords connecting the two lines, but there is no longer any rail connection between them. History The original station was opened on 12 August 1839 by the Birmingham and Derby Junction Railway, a forerunner of the Midland Railway, on its original route from Derby to Hampton-in-Arden meeting the London and Birmingham Railway for London. Later, in 1842, the B&DJ built a branch to Birmingham, terminating at Lawley Street railway station. On 26 June 1847 the London and North Western Railway opened its Trent Valley Line passing at a right angle beneath the original Birmingham and Derby line with a new joint station designed by John William Livock. The joint station did not acquire the "High Level" and "Low Level" names until 1924. Since it was expected that only local trains would call, the low level platforms were on loops, with the running lines left clear for expresses. At that time there was a north to west curve linking the, by then, Midland Railway line with the LNWR line. This curve was opened in 1847, and closed in March 1969. A north to east curve was also constructed, however it's unclear whether this chord was ever completed, let alone used. It appeared to have been built by the Midland Railway in around 1866, and track was laid on it, but for unknown reasons the junction to the Trent Valley Line appears to have never been completed. Some sources state that the tracks were lifted in 1878, certainly it was listed on maps as being dismantled by 1901. Since Tamworth was the crossing of two major lines – one Bristol to Newcastle, the other Euston to Aberdeen – it was an important transfer station for the Royal Mail, with upwards of 2,000 bags of mail being transferred between the two lines every night by the 1950s. Mail lifts were provided between the low and high level lines to facilitate the transfer. There was a large