- A303 between B3081 and Somerset boundary, Somerset (Grid ref ST754299)
- A303 between A371 and B3081, Somerset (Grid ref ST740296)
- A303 between Dorset boundary and Dorset boundary, Dorset (Grid ref ST770299)
- C, Bayford Lane, Somerset (Grid ref ST740285)
- U, Bayford Hill, Somerset (Grid ref ST729293)
- B3081, Dorset (Grid ref ST775276)
- C, Wincanton, Somerset (Grid ref ST743257)
- C, West Hill, Somerset (Grid ref ST707285)
- A303 between B3081 and A303 main route, Somerset (Grid ref ST707279)
- B3092, Mapperton Hill, Wiltshire (Grid ref ST804318)
- A303 between Wiltshire boundary and A350, Wiltshire (Grid ref ST805328)
- A371 between A357 and B3081, Somerset (Grid ref ST698276)
- A357 between B3145 and A371, Somerset (Grid ref ST697271)
- B3092, New Road, Dorset (Grid ref ST811261)
- B3081, Dropping Lane, Somerset (Grid ref ST697340)
- B3092, Stourhead, Wiltshire (Grid ref ST789360)
- A371 between A359 and A357, Somerset (Grid ref ST677292)
- A357 between B3145 and A30, Somerset (Grid ref ST700236)
- A359 between Cole Rd and High St, Somerset (Grid ref ST683346)
- A359 between Plox and Patwell St, Somerset (Grid ref ST680346)