Advantage Series restroom trailers from Advanced Containment Systems are built for efficiency, with clean lines and easily maintained materials. Their heavy steel stairs, landings and handrails leading to the men’s and women’s entrances provide sturdy footing. They are climate controlled and offer designer furnishings and fixtures at any level. They have private stalls with modern flush commodes, vanities and sinks with hot and cold running water, urinals with privacy, and lighted makeup and grooming mirrors. 800/927-2271; www.acsi-us.com.