Cycle Facilities in the Clyde Tunnel

This is quite an old photo. Electric folding doors were fitted (but subsequently removed) on the entrances to the cycle tunnel. Note how dark it is inside the tunnel - it takes time for your eyes to adjust during the day.

A different entrance, or rather exit. The lights are actually out in this photo, hence the even greater darkness inside this tunnel.

Inside one of the tunnels, at the point where the old stairway has been gated off.

Contrast these with the Tyne Tunnel cycle tunnel.