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Mancunian Way
The Mancunian Way is a two mile long grade separated elevated motorway in Manchester, England. It is officially made up of the A57(M) and A635(M) motorways, although the latter does not appear on road signs for practical reasons. It is also part of two other roads: the A57 to the west, which runs east–west through Greater Manchester linking the M602 and M67 motorways, and a short section of non-motorway A635 to the east. Part of this non-motorway section collapsed on 14 August 2015 due to a sinkhole.
The road forms a major part of the Manchester–Salford Inner Ring Road and runs south of the city centre. Running eastbound, it starts as a two-lane dual carriageway and passes underneath the A56. Following this, the road widens to three lanes. At the next junction which leads to the A5103, the road reduces to two lanes and becomes an elevated highway. This section runs atop link roads and two roundabouts before reaching the next junction with the A34. At this point the road passes through the centre of the campuses of UMIST (now part of the University of Manchester) and Manchester Metropolitan University. It then runs for around 3⁄4 mile (1.2 km) before reaching its junction with the A6 which it crosses on a bridge before dropping down to ground level. It then finishes on the A635 and continues eastbound, and also continues to be called the Mancunian Way.
The Mancunian Way was conceived to form part of the South East Lancashire and North East Cheshire (SELNEC) Highway Plan of 1962, although similar proposals were developed from 1959. A parliamentary bill[which?] to authorise the construction of the Mancunian Way was proposed and approved in 1961. During its design it was known as Link Road 17/7. The scheme lies over the geological West Manchester Fault.
It would be the first elevated main road to be built outside London, and the UK's second aerial motorway after the Hammersmith flyover. The road is 3,232 ft (985 m) long and has 28 spans of 105 ft (32 m), and two spans of 60 ft (18 m).
The spans are made out of precast concrete, with hollow box-units post-tensioned to form a spine beam. Each of the 105 ft spans is made out of 14 precast concrete hollow box-units 7 ft 3in long. Freyssinet (named after Eugène Freyssinet) multi-strand prestressing cables were threaded through ducts in the box sections. Testing of the design was carried on a 1/12th model at the Research Station of the Cement and Concrete Association at Wexham Springs in South Bucks. The design was made by the consulting engineers G Maunsell & Partners, who had designed the similar Hammersmith flyover in 1961. The company was known for prestressed concrete flyovers. The design received a Concrete Society award.[citation needed]
The designer of the bridges would go on to design the Westway dual carriageway in London, which opened as the A40(M) in July 1970, losing its motorway status in 2000.
The construction was carried out in two phases: the first stage involved the construction of a dual carriageway of 2,850 ft (870 m) to the east of the A6 road in November 1963 and was opened to traffic as part of the A635 road in November 1965.
The second stage was the construction, from December 1964, of a 0.6 mi (0.97 km) long elevated highway of a motorway standard which ran between the A6 and A56 roads. The second stage was open to traffic as part of the A57 road in March 1967. The previous day it was opened to pedestrians, who were allowed to walk the whole of the high-level route as a sight-seeing publicity exercise. Many people brought picnics which they ate in the centre of the carriageway.
Mancunian Way
The Mancunian Way is a two mile long grade separated elevated motorway in Manchester, England. It is officially made up of the A57(M) and A635(M) motorways, although the latter does not appear on road signs for practical reasons. It is also part of two other roads: the A57 to the west, which runs east–west through Greater Manchester linking the M602 and M67 motorways, and a short section of non-motorway A635 to the east. Part of this non-motorway section collapsed on 14 August 2015 due to a sinkhole.
The road forms a major part of the Manchester–Salford Inner Ring Road and runs south of the city centre. Running eastbound, it starts as a two-lane dual carriageway and passes underneath the A56. Following this, the road widens to three lanes. At the next junction which leads to the A5103, the road reduces to two lanes and becomes an elevated highway. This section runs atop link roads and two roundabouts before reaching the next junction with the A34. At this point the road passes through the centre of the campuses of UMIST (now part of the University of Manchester) and Manchester Metropolitan University. It then runs for around 3⁄4 mile (1.2 km) before reaching its junction with the A6 which it crosses on a bridge before dropping down to ground level. It then finishes on the A635 and continues eastbound, and also continues to be called the Mancunian Way.
The Mancunian Way was conceived to form part of the South East Lancashire and North East Cheshire (SELNEC) Highway Plan of 1962, although similar proposals were developed from 1959. A parliamentary bill[which?] to authorise the construction of the Mancunian Way was proposed and approved in 1961. During its design it was known as Link Road 17/7. The scheme lies over the geological West Manchester Fault.
It would be the first elevated main road to be built outside London, and the UK's second aerial motorway after the Hammersmith flyover. The road is 3,232 ft (985 m) long and has 28 spans of 105 ft (32 m), and two spans of 60 ft (18 m).
The spans are made out of precast concrete, with hollow box-units post-tensioned to form a spine beam. Each of the 105 ft spans is made out of 14 precast concrete hollow box-units 7 ft 3in long. Freyssinet (named after Eugène Freyssinet) multi-strand prestressing cables were threaded through ducts in the box sections. Testing of the design was carried on a 1/12th model at the Research Station of the Cement and Concrete Association at Wexham Springs in South Bucks. The design was made by the consulting engineers G Maunsell & Partners, who had designed the similar Hammersmith flyover in 1961. The company was known for prestressed concrete flyovers. The design received a Concrete Society award.[citation needed]
The designer of the bridges would go on to design the Westway dual carriageway in London, which opened as the A40(M) in July 1970, losing its motorway status in 2000.
The construction was carried out in two phases: the first stage involved the construction of a dual carriageway of 2,850 ft (870 m) to the east of the A6 road in November 1963 and was opened to traffic as part of the A635 road in November 1965.
The second stage was the construction, from December 1964, of a 0.6 mi (0.97 km) long elevated highway of a motorway standard which ran between the A6 and A56 roads. The second stage was open to traffic as part of the A57 road in March 1967. The previous day it was opened to pedestrians, who were allowed to walk the whole of the high-level route as a sight-seeing publicity exercise. Many people brought picnics which they ate in the centre of the carriageway.