how is Tinsley Viaduct and A631 road connected?
Tinsley Viaduct Tinsley Viaduct is a two-tier road bridge in Sheffield, England; the first of its kind in the United Kingdom. It carries the M1 and the A631 1,033 m over the Don Valley, from Tinsley to Wincobank, also crossing the Sheffield Canal, the Midland Main Line and the former South Yorkshire Railway line from Tinsley Junction to Rotherham Central. The Supertram route to Meadowhall runs below part of the viaduct on the trackbed of the South Yorkshire Railway line to Barnsley.
Chester Burn viaduct Chester Burn viaduct is a railway viaduct in Chester-le-Street, County Durham, England. It is an imposing structure, dominating the marketplace and north end of the town. It carries the East Coast Main Line, the main railway from Newcastle to London. Chester-le-Street station on that line is just south of the viaduct. It is a Grade II listed building.