There is certainly proof that a little number of two-wheeled devices with rear treadle drives were being built in southwestern Scotland during the early 1840s. Kirkpatrick Macmillan, a blacksmith of Dumfriesshire, is most usually related with these. He is said to obtain traveled forty miles (sixty four km) to Glasgow https://tedomarket.com/product/sports-entertainment/cycling/bicycle/hybrid-bike/cycling-trainer-folding-indoor-bike-training-station-26-28-cycling-trainer-roller-bike-trainer-home-exercise-fitness-tools/