I only found out last week about The Old Clyde Tunnel from my Dad. The Rotundas at each side of the Clyde are joined by a tunnel used in the 1970's you could walk through it, or use a car. I still cant understand why schools don't teach us our own history. I would have been more intrested at school if I was to learn about Scotland. Vikings & Hastings 1066 never held any intrest.
