M65 motorway known as Tramway Lane'. According to Lancashire County Council, it is the 'M61 Link Tramway Lane to Junction 9' and is part of the M61. In 2007, the approach signs from Walton Summit were modified to read 'M61', but the signs still mark the roundabout at the eastern end. Highways England is responsible only for the 32.4 km section from junction 1a at Farington to junction 10 at Burnley. The 9.2 km section from junction 10, Burnley, to the M65's eastern terminus at junction 14, Colne, is operated and maintained by Lancashire County Council. Each motorway in England requires that
M6 motorway 1970, the Lancaster–Penrith link was completed, along with a short section of motorway by-passing the south of Walsall. The most northerly section of the motorway also opened in 1970, running to the designated terminus north of Carlisle. By 1971, the full route was completed between the junction with the M1 motorway at Rugby and the A38 road several miles north-east of Birmingham city centre, including Bromford Viaduct between Castle Bromwich (J5) and Gravelly Hill (J6), which at 3½ miles is the longest viaduct in Great Britain. Junction 6 in Birmingham is widely known as Spaghetti Junction because of its complexity