The middle section of the A66 between Scotch Corner on the A1(M) and Penrith on the M6 forms one of the key trans-Pennines trunk routes and has one of the worst road-safety records in the UK. Various bypasses and upgrades have been constructed since the early 1970s, giving the current mix of single and dual-carriageway sections. In 2002, after many years of local campaigning, the Transport Minister, John Spellar, gave support for the upgrading of the remaining single-carriageway sections by the Highways Agency. The first three projects began construction in early 2006 and opened in 2007 and 2008. The whole route between the A1(M) and M6 was due to be dualled by 2011, by which time the upgrade of the A1 to motorway status at Scotch Corner was planned to be complete.