But wait, I thought bikes were impractical!

Taxi drivers and other critics said that it would never work, but three weeks after Paris was sprinkled with 10,000 self-service bicycles, the scheme is proving a triumph and a new pedalling army appears to be taming the city’s famously fierce traffic.

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Bertrand Delanoë, the city’s mayor, and his green-minded administration are jubilant at the gusto with which Parisians and visitors have taken to the heavy grey cycles that have been available at 750 ranks since July 15.

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