Taking a short hop from San Diego to LA and will have 1 carry on suitcase plus shoulder tote. If I use the Starlight to LA and book a coach seat, where will I place my carry on suitcase? Is there a separate luggage area at the ends of the car or an overhead rack wide enough to fit a fully stuffed 22x14x9?
Are you perhaps riding a Pacific Surfliner train? Or are you going to Ride the Pacific Surfliner then connect to the Coast Starlight?
Scenario 1:
Just if your riding just the Surfliner train There is overhead racks for your luggage. If you have oversized bags you can sit on the lower level with them. These trains are Double Deckers!
Scenario 2:
If your Riding the Surfliner and the Starlight. I have already mentioned the Surfliner luggage situation. On the Coast Starlight. Depending on your stations you can check you large bags to your destination and take a carry on. If you can't check your large bags. Once on the train there is luggage storage for your larger bags. There are also overhead racks for your carry ons in coach and space in Sleeping compartments for carry ons. You'll be all set!
Enjoy your trip!