Croxley Green railway station is a disused terminus between Rickmansworth and Watford on the A412 road at the end of a short branch line.

Work began on the line in 1908 in response to the growing influence of the Metropolitan Railway, with a new passenger service to serve the Grand Union Canal.

[2] A goods yard opened just to the east of the station shortly after, which by 1939 it was expanded and a loop constructed from the southern to the northern siding.

[3] The London Midland Region of British Railways, and later Network SouthEast after sectorisation, continued to run services until the line's closure.

[6] A section of the embankment just east of the Grand Union Canal bridge was removed to make way for a dual carriageway to improve traffic flow to the nearby business park.