Baltimore, Maryland - Vehicle Lighting Systems, Inc., a leading provider of public safety vehicle equipment and installation services is proud to announce SoundOff Signals new product, the nLine Running Light. An exremely compact and versatle solution that brings added safety to operators of emergency and construction vehicle's in the red/blue and amber fields. Available in 4 sizes: 36", 48", 60" & 72". Each purchase is sold as a pair.