A female cyclist zipping along the walkway of Kachidokibashi bridge in Tokyo's Tsukiji district grazed the arm of a French pedestrian. She shouted "sorry" and sped away, going so fast that all her bangs were blowing backward. The startled Frenchman, 46, said it was "unbelievable for a bicycle to be going so fast on a footway." Kachidokibashi bridge, built over the Sumidagawa river in Chuo Ward, falls under the jurisdiction of the Tokyo metropolitan government. The four-lane Harumi-dori street on the bridge is full of traffic day and night. [...] "I cannot believe no serious accidents have happened here," the Frenchman said on the bridge. The tourist said that in his homeland, different lanes are set aside for cars, bicycles and pedestrians around the popular sightseeing destination of the Paris Opera.