Ya i didn't know about the transportation system in los angels but here in india it it definately cheaper to go through public transportation then taking your own vahicles. It is even more better to go with train. If public transportation charges 200 INR going from one place to another and same journey can be done in 60 INR going via train. But when you take your own vahicles it will cost you about 700 to 900 INR cause the price of petrol and diesel is very much....