The Midland Railway's Manchester Central Station, one of the city's main railway terminals was built between 1875 and 1880 and was closed in 1969. Its large arched roof – a huge wrought-iron single-span arched roof, spanning , long and high is a listed building. The station has been converted for use as a conference centre. The associated Midland Hotel designed by Charles Trubshaw was constructed between 1898 and 1903 from red brick and brown terracotta and clad in several varieties of polished granite and Burmantofts terracotta to withstand the polluted environment of Manchester. Mayfield Station, opened in 1910 next to Manchester Piccadilly by the London & North Western Railway, closed in 1960 and lies derelict. Manchester Exchange operated between 1884 and 1969 near Manchester Cathedral, most of the station was in Salford and its 1929 extension east of the Irwell was in Manchester and was linked with the adjacent Victoria Station.