Bikes on the runwayTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video08/08/2013August 8, 2013Construction at Berlin's big new airport is still way behind schedule. But the site has turned into something of a tourist attraction. On one guided tour, you can ride your bike around on the runways.https://p.dw.com/p/19Ll4Advertisement