Swindon, Marlborough and Andover Railway
The Swindon, Marlborough and Andover Railway (SMAR), incorporated 1873 and opened in stages with the complete line from Swindon to Andover 5 February 1883:
- Swindon to Marlborough 27 July 1881
- Grafton to Andover 1 May 1882
In 1884 it became part of the Midland and South Western Junction Railway (M&SWJR).