Western Main Line was created in 1856.
South Western Main Line was created in 1840.
Great Western Main Line was created in 1840.
Western Refrigerator Line was created in 1923.
North Western Refrigerator Line was created in 1924.
Western standard gauge line was created in 1995.
Western Line - Mumbai Suburban Railway - was created in 1984.
Brighton Main Line was created in 1841.
Southern Main Line was created in 1856.
Nankai Main Line was created in 1885.
Caledonian Main Line was created in 1831.
San'in Main Line was created in 1897.
Nagasaki Main Line was created in 1891.