The LightRail® 5.0 Side by Side Kit can move multiple lights with each crossbar allowing lights to travel side by side, and it has a zero-to-60-second adjustable time delay for pausing the lamp at the end of each run. The time delay helps promote even growth from end to end and allows for equal light-time for the entire run. From its triple-duty extruded aluminum track, wide and stable carriage with steel-on-steel carrier bearings, to the high-torque, 4-RPM instrument-grade drive motor with ball bearing output shaft and sure-grip dual drive design, LightRail 5.0 is more than capable of moving two or three lights side by side or fore and aft per cross bar. The LightRail 5.0 Kit comes with an LR5 drive motor, one crossbar, instructions, mounting hardware and a two-section 8-foot rail. LightRail 5.0 will move any light and any hood, multiple sizes and weights and is a scalable system that can move up to nine lights (or six lights to accommodate larger reflectors) with a single motor. Limited life-time warranty. Replacement motor available.