Cyclists in Denmark can sail through red lights with special RFID tag

Cycling in Denmark could now be more efficient than ever pending a trial where bikes are fitted with RFID tags that allow cyclists to breeze through red lights without even slowing down. The tags, fitted to around 200 bicycles so far, turn red lights green when cyclists approach one intersection in Aarhus, Denmark. If the trial is successful, more than 1,000 tags will be fitted and more intersections will run the scheme, Louise Overgaard, who works on the project, told Tech Insider (link is external).