This article details each of the lines operated by the Isle of Man Railway, including the original line to Peel in the west, opened in 1873, followed by the Port Erin line the following year (which is still fully operational today), as well as the Manx Northern Railway's line between St John's and Ramsey and the Foxdale Railway's line between St John's and Foxdale (the latter two of which were independent companies bought out in 1905 by the Isle Of Man Railway Company).