For those who own the 2017 Lionel Green Loco Passenger Set, have you found the couplers on the passenger cars to be compatible with other Lionel and similar locos? In this regard, I was wondering if these passenger cars could be used easily with other locos without making modifications to them. Similarly, are the locos easily compatible with other o gauge rolling stock, or is there a coupler height differential that is problematic?
Since more than a year has passed since their original delivery from Lionel, I presume Forum Members now have more experience operating this set.
Thank you.