The heavy-duty Light Rail 5 is an adjustable, self-propelled light mover that transports a light system along a six-foot aluminum rail. Simple, lightweight and easy to install; features a four-rpm Intelli Drive Motor with steel on steel bearings and sure-grip dual drive design. These motors pause at each rail end for a customized time period from 0-60 seconds. The triple-duty aluminum track coupled with the wide and stable carriage on the Light Rail 5 can even support two or three reflectors simultaneously. The new Light Rail 5 is backed by a limited-lifetime warranty.