In theory, the heart of Silicon Valley—towns like Mountain View and Santa Clara—should be the ultimate place to bike. It's usually 72 degrees and sunny; it's mostly flat. But it's also a classic example of suburbia designed for cars, bisected by 10-lane freeways and extra-wide streets filled withspeeding cars.
Google is hoping to help turn its home turf into something more like the bicycle paradise of Copenhagen, minus Copenhagen's snow and bracing Baltic wind.
Image: Flickr user Travis Wise