2. Gloucester to Severn Tunnel Junction Route Learn (Part 2)

[@tomstickland]

At 05:50 they talk about the bridge. The loop that connected the bridge to the main line at Lydney has a tunnel on it that's worth a visit if you like that sort of thing.

[@tomstickland]

Are they talking about the 2nd Severn crossing. That must make this circa 1992 then.

[@limeyfox]

tomstickland Looks about right, the 158 at Gloucester West means it can’t be any earlier.