The San Diego SRFERS application provides access to license plate reader data from the United States international border crossings. The data, which originates from US Customs and Border Patrol, includes info such as: license plate numbers of vehicles leaving and entering the United States from Mexico and Canada, the port of entry location, and the date and time that the vehicle has crossed the border. This component of the SRFERS Phase I application was extremely well received by officers in the San Diego region and has helped officers save time on numerous investigations.