The road measures 25.72 miles long and would take a car obeying speed limits 43 minutes to travel its length.
The A3102 is a A Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like MELKSHAM, Sandridge Common, Bromham, Sandy Lane, Whetham, Mile Elm, CALNE, Hilmarton, Goatacre, Lyneham, Tockenham, Tockenham Wick, Royal Wootton Bassett, SWINDON, Blagrove, Freshbrook, Toothill, and Mannington.
The road connects Wiltshire and Wiltshire.