Totley Tunnel was created in 1893.
If you are talking about the tunnel on the former rail line between Manchester and Sheffield: it is 5.7 km or 3.5 miles.
totley yes
Am Tunnel was created in 1993.
Milford Tunnel was created in 1839.
yes she is totley smart
Cascade Tunnel was created in 1900.
Brush Tunnel was created in 1911.
Kohat Tunnel was created in 2003.
Clarence Tunnel was created in 1869.
Brinje Tunnel was created in 2004.
Lytle Tunnel was created in 1970.
Aigi Tunnel was created in 1925.