Bicycling in Los Angeles
Like Mapquest but for bicycles!
When mapping your route you can select 'hill tolerance', 'skill level' and if you want to use public transit. Once you have your map to your destination and directions it also gives you a 'Calorie Count', a 'CO2' count if you had driven this route with a car and a 'Cost Count', how much you saved driving the bike instead of your car.
http://www.bikemetro.com/home/home.asp
