Tunnel set construction
The Time Tunnel was one of my favorite shows growing up, but I have always been curious about one thing. Was the tunnel made up of individual segments spaced apart, with a platform down the middle for the actors to walk on, or one continuous piece with rings of black and white. Does anyone know?
In some 3-D computer models online, it shows it's made of segments, but I don't know if it actually was built this way on the TV show. http://www.iann.net/timetunnel/computer_model/timetunnel7of8.htm
The model also shows the main tunnel being housed inside a second, larger tunnel, but I think this was only shown in one shot from the pilot when the complex was lit up for Doug and Sen. Clark's arrival. I don't remember seeing this in any other episode. http://www.iann.net/timetunnel/computer_model/timetunnel2of8.htm