European Cities That Have Already Implicated Bike Lanes

Unlike America, several places in Europe have bike dominant roads. Some of them dont even have streets for cars, and are exclusively used for cycling. I would love to see this where I live, but California is so deep into debt its the least of our worries.
Posted on an About.com Amsterdam travel guide I saw online, it mentions the insane number of bike only routes the city has to offer. Stretching a vast 400km, or roughly 249 miles, Amsterdam completely blows CA out of the water when it comes to cycling lanes.
From the viewpoint of locals, the bike lanes are a good thing, it helps them cut across the city with ease and reduces the car-on-bike related accidents.
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