The M60 was developed by connecting and consolidating the existing motorway sections of the
M63,
M62, and an extended
M66. It came into existence as the M60 in 1998, followed by the completion of the eastern side (junctions 19–23) opening in October 2000. In 2006, the section between junctions 5 and 6 was widened from three to four lanes each way and the section between junctions 6 and 8 was widened from two to three lanes each way with an additional two-lane
collector/distributor road on either side of the main carriageways. Access for junctions 6 to 8 is only from the collector/distributor road. Some of the junctions were extensively re-modelled. As part of the project, the
A6144(M) motorway, which connected to the M60 at junction 8, was downgraded and lost its motorway status. The
Greater Manchester congestion charge which would have affected drivers only during peak times coming off the M60 towards Manchester was rejected by a referendum on 12 December 2008. Work to upgrade two sections of the M60 to a
managed motorway system had been planned to commence in 2013. This would have included a new lane from junction 12 to 15 and a new lane from junction 8 to 12 near the
Trafford Centre. Both these projects were subsequently cancelled in favour of a new project that includes speed cameras on this section but no additional lane or hard-shoulder running. An 'environmental assessment' was cited as the reason an additional lane was not provided. A combined approach was initiated in 2014, comprising managed motorway system and lane gain scheme. Work commenced in July 2014, and the full stretch of smart motorway became fully operational on 31 July 2018. There are no
motorway service areas on the M60. The closest service area is at
Birch Services on the M62 heading eastwards. == M60 genealogy ==