High Wycombe railway station is a railway station in the town of High Wycombe, Buckinghamshire, England. The station is on the Chiltern Main Line between and stations. It is served by Chiltern Railways. History The original terminus station was built in 1854 after an original design by Isambard Kingdom Brunel. The station had one platform and a train shed that covered two broad gauge tracks. On one side of the train shed was a single road engine shed and on the platform side were a booking office and waiting rooms (on the Birdcage Walk side). The walls of the train shed, an engine shed and offices were constructed from brick and knapped flint with slate roofs. This building remained as a station in use until 1864 when it became a goods shed. Between the 1880s and 1940 various additions were made to the fabric of the old station. The building received grade two listing in 1999 due to being one of only six remaining GWR train sheds. Following listing most of the later additions were removed, restoring the building to its original footprint, the only addition being the flat roof second floor extension added in 1940. The dimensions and general design of the train shed, engine shed and office accommodation were repeated at with only the building materials different; Wycombe was built with brick and knapped flint wall while Thame was constructed from timber. A second through station was opened on the current location in 1864 with a second platform and, later, a footbridge. For two years prior to this date, after the extension to Thame had been made, all through trains had to reverse in and out of the old station which was not located on the new through lines. The design of the office accommodation on the newer station was a copy of the office accommodation on the old, with a canopy covering the platform rather than the train shed. The building was extended as least once at its west end. With the building of the Great Western and Great Central Joint Railway in 1906 the station was again rebuilt to the design that is in use today, with four lines between two staggered platforms and a subway. The station was originally the terminus of the Wycombe Railway line from , which was later extended to and , and then in 1867 was taken over by the Great