Chatsworth

Yes.

Absolutely! Either Amtrak or Metrolink both go to Oceanside. If you take Amtrak it'd be a direct train 🚉, no need to change trains at L.A Union Station 🚉. Metrolink would be two trains to Oceanside, you'll need to transfer.

Yes.

There's a lot of parking. The lot runs between Lassen and Devonshire..there are several hundred spaces, and they are all free and unlimited except about four set aside for workers

Yes the 167

Either Old Depot Plaza Rd and Lassen or Old Depot Plaza Rd and Devonshire

I would not recommend it.

If it leaves out of the Chatsworth station, park in the lot as you would for a train

Yes, people routinely park overnight when traveling from the station

You can leave it 24 hours a 7 days.

You can take the Bowl Bus. They board right at Chatsworth Station. It gets real crowded and people push and shove, so beware of that. Check online for prices and other details, it's called Park & Ride. It will also drop you off at the station after the show's over.

Event: https://www.hollywoodbowl.com/events/performances/416/2018-09-04/mozart-under-the-stars/ Parking: https://www.hollywoodbowl.com/events/performances/416/park-and-ride/

Amtrak mobile app can help.