- M5 between J27 and Devon boundary, Devon (Grid ref ST102172)
- A38 between Somerset boundary and C-road towards Rockwell Green, Wellington, Somerset (Grid ref ST100191)
- M5 between Somerset boundary and J26, Somerset (Grid ref ST130183)
- A38 between M5 and Devon boundary, Devon (Grid ref ST071150)
- U, South Street, Somerset (Grid ref ST140203)
- C, Lanford Nature Reserve, Somerset (Grid ref ST107227)
- A38 between C road roundabout SW of Wellington and B3187, Somerset (Grid ref ST150200)
- C805, Bridge Street, Devon (Grid ref ST070125)
- B3187, Taunton Road, Somerset (Grid ref ST152211)
- A38 between B3187 and M5, Somerset (Grid ref ST160207)
- M5 between J28 and J27, Devon (Grid ref ST037121)
- A38 between A38 spur to M5 and Jeffrey's Way, Taunton, Somerset (Grid ref ST181225)