Diary of a novice scale model maker and his adventures in the wacky world of Braille Scale.
Interesting technique. Last time I changed a track (1969), I simply drove the vehicle over the track (very slowly) then pulled the remaining track over the top with a rope attached to a Land Rover! Yes.. a tank can go in a straight(ish) line with only one track if you go slowly enough! Jolly hard work with a high risk of finger loss!!