The Swan View Tunnel is a former railway tunnel located on the southern side of the Jane Brook valley in the outer Perth suburb of Swan View in the John Forrest National Park on the edge of the Darling Scarp. After its closure as a railway tunnel, it reopened as part of a rail trail.Prior to the construction of tunnels on the Mandurah line in 2004, the Swan View Tunnel was the only tunnel on the Western Australian railway network.