In NJ, a local full service gas station takes my used
oil with no questions. I have been taking my
oil there for years. Also your county will accept used
oil at it's recycling center. At the county center, you need to determine if you can pour your oil into a holding tank or do they require individual oil containers to be permanently left behind.
I use an inexpensive plastic 5 gallon gas can for storing and transporting the oil. I have a Dodge Cummins Diesel pickup and a Jeep Wrangler (as well as a Cobra) so I can get quite a bit used oil in a hurry (especially with a 100+ mile round trip daily commute).
Robert