METROLINK ALERTS DETAIL  

Planned Advisory for Arrow service  

Beginning Monday, April 21 and continuing through Friday, April 25, weekday morning Arrow trains 3800, 3801, 3802, and 3803, along with evening Arrow trains 3842, 3843, 3844, and 3845, will be suspended due to ZEMU PTC overnight testing.

Metrolink train service to and from Redlands will operate normally during this time period.

Please be advised that alternate transportation will not be available.

Safety is foundational at Metrolink, and we are regularly working to ensure the long-term safety and reliability of our system in the communities we serve.

We apologize that these necessary infrastructure enhancements will result in the closure of the rail line and the inconveniences it causes our riders. We will continue to look for ways to minimize the impact of these closures as best as possible as we continue this critical work.