By the way, Google Maps streetview has now been extended to the sticks, so it might help you see what the hills are like on certain TNRC routes.
@Sam started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
By the way, Google Maps streetview has now been extended to the sticks, so it might help you see what the hills are like on certain TNRC routes.