Hamilton Avenue - City of Pomona
Intelligence Roadway/Rail Interface System (IR/RIS)
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| Electronic message signs triggered by oncoming trains will direct motorists and emergency vehicles to nearby underpasses when crossings are blocked by trains. |
| PROJECT DESCRIPTION | |
| The IR/RIS is a pilot program in Pomona to utilize new technologies that improve advanced train detection to better control traffic and reduce motorist delay. The IR/RIS improvements will be installed at four crossings: Hamilton Boulevard, Park Avenue, Palomares Street and San Antonio Avenue. The system will detect when a slow-moving train is approaching and send messages to a series of electronic display signs near the four crossings directing motorists and emergency vehicles to avoid clogged streets and use nearby underpasses. | |
| PROJECT STATUS | |
| Construction and installation of the IR/RIS network was completed in December 2004. The network connects traffic signals in downtown Pomona to the City of Pomona's new Traffic Management Center. The advanced train detection system was installed and tied into the Traffic Management Center by radio and wire communications equipment. The system is operational and currently in a monitoring and evaluation stage. | |
| PROJECT IMPACTS | |
| The project is a cost-effective method to reduce congestion and improve safety at grade crossings by redirecting vehicle traffic to underpasses. | |
If you have any questions or comments, please call the project Helpline at (888) ACE-1426.
Thank you for your patience and cooperation!
Thank you for your patience and cooperation!