Bicycling is a cheap and healthy way to get around, but a steep hill can become a casual cyclist's Achilles' heel. Luckily, the Norwegian city of Trondheim has a solution to this problem – a bike escalator.
Bicycling is a cheap and healthy way to get around, but a steep hill can become a casual cyclist's Achilles' heel. Luckily, the Norwegian city of Trondheim has a solution to...