That line is in a lot of long term plans to be reopened, and in fact, work is starting on the southern half of it to be used as light rail. https://en.wikipedia

That line is in a lot of long term plans to be reopened, and in fact, work is starting on the southern half of it to be used as light rail. https://en.wikipedia.org/wiki/West_Santa_Ana_Branch https://en.wikipedia.org/wiki/West_Santa_Ana_Branch