The line from Fraserburgh to St Combs opened in 1903 and was the last line built by the Great North of Scotland Railway before it became part of the London and North Eastern Railway. The line was closed in 1965 by the Scottish Region of British Railways as part of the Beeching Cuts. The St Combs line was partly unfenced and it was therefore classified as a light railway with locomotives carrying cow catchers. Inverallochy and Cairnbulg villages have no clear physical separation. The 1948 timetable shows that all trains stopped at the station. Due to the lack of crossing gates several serious accidents occurred over the years. RAF Fraserburgh, Cairnbulg Airfield, or Inverallochy Airfield was located near the station from 1941 to 1945 during WWII and was associated with Longside Airfield. Aberdeen Gliding Club used the airfield until some point in the late 1950s. These uses would have provided extra passenger traffic for the station.
Infrastructure
The single-platformed station stood on the seaward side of the line, with an ungated level crossing over the B9107 on the line to St Combs and a railway cottage nearby. There were a name board and a shelter that may have been an old goods van on the low platform, and originally there was a rectangular stone built ticket office with some form of signalling. The station stood 3 5/8 miles from Fraserburgh railway station. It was built of wood with a gravel surface, similar in construction to Kirkton Bridge Halt and Philorth Bridge Halt. The station had a passing loop and two sidings: one running into the platform apparently as a bay, and another running to a loading dock. The passing loop was lifted some years before the line closed.
Services
The line in 1910 had seven return workings on weekdays and an additional late night Saturday train from Fraserburgh that departed at 9.30pm and returned at 10pm. No Sunday services were provided on the railway. The 1964 - 1965 timetable had 11 return workings per day between Fraserburgh and St Combs with an additional service on Saturdays. The full journey to St Combs took around twenty minutes and connections for Aberdeen were available at the Fraserburgh railway station terminus. Cairnbulg was not a request stop. The line closed to goods and was unstaffed from 7 November 1960.
The site today
The trackbed is visible in places, the loading dock can be seen and the railway cottage remains as a private house.
