The VIP Series restroom trailer from NuConcepts is available on two-, three- or four-unit trailers as well as individual purchases. It has a large interior floor space and increased holding tank capacities, with 65-gallon waste tank and 40-gallon freshwater capacities, allowing for 125 average uses between servicing. It comes with incandescent lighting, a 10- by 13-inch oval sink, freshwater flush toilet, Switchmat activation, a self-closing faucet, built-in trash receptacle, in-use light, weatherproof carpet, durable plastic skids, a 55-watt solar panel with charge controller and disconnect, and winterizing options. 800/334-1065; www.nuconcepts.com.