Developed by Peters Research, Ltd. (PRL), Elevate Elevator Traffic Analysis and Simulation Software has become the worldwide industry standard, used by more elevator professionals than any other traffic design product. Their software is currently licensed to companies in more than 60 countries. We support the software with a comprehensive maintenance and support program and, in addition, provide training seminars around the world. PRL also offers supplementary services including Design Review and Elevator Traffic Surveys. The company was established in 1997 and is based in Great Kingshill, 35 miles west of London, England.