- Alconbury Bypass.
- Brentwood Bypass.
- Aston Clinton Bypass.
- Eaton Socon Bypass.
- Newark Bypass.
- Swanley Bypass.
- Bakewell Bypass.
- Llanelltyd Diversion.
- Trawsfynydd Diversion.
- Bodnant Diversion.
- Corwen Bypass.
- Llanbedr Diversion.
- Gresford—Pulford Diversion.
- Pont Newydd—Pentre Voelas Diversion
- Chirk Bypass.
- Croesyceiliog Bypass.
- Clydach Diversion.
§ (b) Schemes inspected by the Committee or their representatives at a later stage in order to consider landscaping treatment:
- Stamford Bypass.
- St. Albans Bypass.
- Slough Bypass.
- Maidenhead Bypass.
- Western Avenue improvement.
- Cromwell Road Extension.
- Ashford Bypass.
- Preston Bypass.
- Lancaster Bypass.
- Handcross Bypass.
- Harlow Bypass.
- Improvement from Oxford City Boundary to Islip Turn.
- Improvement from Ryton-on-Dunsmore to Willenhall Roundabout (A.45).
- Improvement from Knightlow Hill to Auto's Cafe (A.45).
- London Colney Bypass.
- Great North Road (West Riding, including Doncaster, Wetherby, and Brotherton by-passes).
- Duhonw Bridge improvement, Brecon (A.479).
- Improvement from Colmendy to the Garth (A.449).
- Pontypool Bypass.
- Improvement from Tabernacle Chapel to Llanfair Discoed, Mon. (A.48).
- 2 small improvement schemes on A.438, Brecon.
- 4 small improvement schemes on A.40, Brecon.
- 2 small improvement schemes on A.48. Mon.