<p>Traffic Group Signals, one of the UK&rsquo;s leading manufacturers of portable and temporary traffic signal products, has launched its innovative Metro Haul Route Crossing System. The Metro is the only wireless, temporary traffic signal range that complies with haul route permit conditions and has been designed to combat safety issues that arise due to...중략...</p> <p><a href="https://www.traffictechnologytoday.com/news/intersections/traffic-group-signals-launches-advanced-temporary-signalling-for-haul-routes.html" target="_blank">**출처 : 원문보기</a></p>