- A4 between M4 and Sutton Lane, Slough (Grid ref TQ016778)
- M4 between Slough boundary and J5, Slough (Grid ref TQ010779)
- U, Rayners Close, Slough (Grid ref TQ023770)
- U, Parlaunt Road, Slough (Grid ref TQ016788)
- U, Vicarage Way, Slough (Grid ref TQ027771)
- M4 between J5 and J4B / M25, Slough (Grid ref TQ030781)
- A4 between A412 and M4, Slough (Grid ref TQ000788)
- U, Marlborough Road, Slough (Grid ref SU999787)
- U, Richings Place, Buckinghamshire (Grid ref TQ033792)
- U, Holmlea Walk, Windsor and Maidenhead (Grid ref SU994766)
- A4 between Sutton Lane, Colnbrook and Slough boundary, Slough (Grid ref TQ040771)
- B376, Horton Road, Windsor and Maidenhead (Grid ref SU992768)
- M25 between J14 and Hillingdon boundary, Hillingdon (Grid ref TQ040766)
- U, Langley Road, Slough (Grid ref SU994795)
- B376, Slough Road, Windsor and Maidenhead (Grid ref SU987770)
- A4 between Hillingdon boundary and A3044, Hillingdon (Grid ref TQ045771)
- B470, Langley Park Road, Buckinghamshire (Grid ref TQ019807)
- M25 between J15 and Slough boundary, Slough (Grid ref TQ046782)
- M4 between Windsor and Maidenhead boundary and Windsor and Maidenhead boundary, Windsor and Maidenhead (Grid ref SU985780)
- B3021, Southlea Road, Windsor and Maidenhead (Grid ref SU987762)