 The use of the obsolete terminology suggests that the planning for this road was not a top priority for the road planners.From the SCR the radial motorway would have first followed the railway line south-east past Herne Hill and Brockwell Park to Tulse Hill, West Norwood and Crystal Palace station where it would have turned and headed south along the line towards South Norwood Country Park, which in the 1960s was a sewage works.From here the route is uncertain but it would have probably crossed Addiscombe and Shirley to reach Addington and Ringway 3.