Funding and policy support (including Complete Streets legislation) should ensure that every U.S. metropolitan area will benefit from state-of-the-art bicycle networks, consisting of surface street lanes and separated cycle facilities, with supporting bike facilities, such as parking. The goal would be to lift cycling's share of all trips to 20-30%, resulting in huge reductions in oil consumption and greenhouse gas emissions. All of these networks should be connected by a U.S. Bicycle Route System, a signed and maintained network of on-road and trail facilities similar to those being developed in places like Western Australia, Quebec, the Netherlands, Switzerland, the UK and Germany. For more on national systems, go to www.adventurecycling.org/usbrs.