Information on Metrolink Safety

I am a student journalist, and I am researching safety on Metrolink railroads. More specifically, how Metrolink responds when a collision or incident happens (eg. putting up structures, or implementing new regulations).

If anyone has any data or information relevant to the topic that would be so helpful! Also want to open this up to discussion! I want to hear experiences!!

I saw this article in the LA Times that was published recently which is pretty topical:

www.latimes.com/california/story/2026-09-15/fired-metrolink-executive-claims-rail-service-endangered-passengers-with-unsafe-equipment