Bristol, England is notoriously hilly, but 7% of all peak-time journeys are made by bicycle. http://bristolbybike.blogspot.com/2009/11/bastard-hills-of-north-b

Bristol, England is notoriously hilly, but 7% of all peak-time journeys are made by bicycle. http://bristolbybike.blogspot.com/2009/11/bastard-hills-of-north-bristol.html http://bristolbybike.blogspot.com/2009/11/bastard-hills-of-n... https://bristolcycling.org.uk/cycling-trends-in-bristol/ https://bristolcycling.org.uk/cycling-trends-in-bristol/