Britain Parkhead Viaduct Wren's Nest quarry Bibliography References Further reading (N/A) (1973). Dudley Tunnel TRAD 1973: Dudley Canal Tunnel: A Guide Commemorating the Restoration of the Tunnel and the Official Reopening by Sir Frank Price, Chairman, British Waterways Board, and Alderman E. Morris, J.P., Mayor of Dudley. Dudley: Dudley Canal Trust. External links Canal trips Dudley Canal Trust Commercial video documenting restoration YouTube video of a narrowboat trip into Dudley Tunnel Canal tunnels in England Transport in Dudley Birmingham Canal Navigations Canals in the West Midlands (county) Tunnels in the West Midlands (county) Tunnels completed in 1791 Buildings and structures in Dudley Black Country Living Museum