We take the Surfliner from San Diego to Anaheim about once a month. We are actually going this weekend. You can transfer to ART for free with your Amtrak ticket, but we always take a Lyft. We have arrived at the ARTIC when games are going on at Angel’s Stadium and the Pond (or whatever they call the Duck’s arena now). One time, the train was PACKED with people going to see the Ducks v. Kings. It was standing room only. We still had no problem getting a Lyft. The biggest issue would have been finding seats on the train had I not reserved business class. I always reserve business class if I am traveling during the summer, on a holiday weekend, or if a popular event is going on. It takes the stress out of finding seats for everyone in our family.