Diamond Bar
![](https://m.h2fcp.org/sites/default/files/styles/large/public/Diamond-Bar-H2-station_web.jpg?itok=bhMMd7UN)
Driver report:
Disclaimer: this information is crowd sourced by drivers and is not real time. Log in to report on the queue.
Station Customer Service: (800) 224-2724
Use option 2 when calling the customer service number. If the gate is closed, show your CA DL at gate eye/camera and security will open the gate. To exit, drive over the sensor and the gate will open.