北京是全国汽车拥有量最多的城市,也是立交桥最多的城市,从1974年10月北京市区第一座立交桥——复兴门立交桥的建成,如今北京有数百座立交桥。随着北京城区建设的不断扩大,可供市民休闲娱乐的场地却越来越少,一些爱好乐器、喜欢跳舞的老人就没了去处。近年来许多市民发现立交桥下有空地,广场舞爱好者、乐器爱好者,甚至天桥杂耍等聚集于此,从而迅速形成了一股“桥洞子文化”。百姓眼中的桥洞文化那天恰逢“十一”假期,记者买了一张回老家的火车 Beijing is the city with the most automobile ownership in the country. It is also the city with the most overpasses. From October 1974, Beijing’s first overpass - Fuxingmen overpass was completed. Beijing now has hundreds of overpasses. With the continuous expansion of urban construction in Beijing, there are fewer and fewer venues for people’s leisure and entertainment. Some people who love to play musical instruments and dance like the elderly do not have a place to go. In recent years, many citizens have found that there are open spaces under the overpass, square dance lovers, musical instrument lovers, and even bridges and juggling crowds gathered here, thus rapidly forming a “bridge hole sub-culture.” Bridge hole culture in the eyes of the people that day coincides with the “11” holiday, the reporter bought a train back home