From a cross-cutting study of seven highway-rail intersections using ITS, project cost ranged from $200,000 to $9.5 million depending on system design and functionality. The US DOT ITS Joint Program Office evaluated seven projects that implemented ITS at highway-rail crossings. Among the seven projects five functions were tested: Second train warning Four-… Content type System Cost Made Public Date 12/12/2003 Taxonomy (ARC-IT) In-Vehicle Signage (TI07), Standard Railroad Grade Crossing (TM13), Advanced Railroad Grade Crossing (TM14) Geolocation links San Antonio, Texas, United States | Los Angeles, California, United States | Baltimore, Maryland, United States | Long Island, New York, United States | Groton, Connecticut, United States | Chicago, Illinois, United States | Glencoe, Minnesota, United States