A companion program allows operators to upload and download data with a personal computer. Hanging Lake tunnel in Colorado. The integrated software provides data on vehicle volume and occupancy, directly measures speed, detects and diverts overheight venicles, operates variable speed limit signs, controls lane use signals and operates warning signals. Development of local ramp metering and surveillance software for the State of New York. The software provides ramp metering and surveillance under control of a central computer or in a stand alone configuration.
Local operation features both scheduled and traffic responsive operation.
Operation parameters may be changed locally, by a central computer or a companion laptop program. Development of custom local intersection control software to work with central control systems from Computran, Farradyne Systems, F.R. Harris, JHK and Associates and Sonex. Development of local and central software for freeway incident detection, bridge traffic control, vehicle classification, changeable message sign control and variable message sign control. Selected as Traffic Engineering Consultant to provide an ATMS Traffic System study for Cobb County, Georgia. Installations BI Tran has extensive experience in furnishing integrated traffic management systems including both central and local control software and equipment.