OldO27collector posted:Here is my recently acquired Lionel 646 with its 6 axel Pennsylvania tender and a consist of pennsy boxcars that span from the 50’s to now. Also have the 2037 Adriatic.
The 646 is also one of my favorite Postwar steamers. I think the 646 and the 736 are the perfect size for a classic Postwar tubular track layout. Great combination of heft and power while still very agile navigating through sharp 031 curves. They are also probably good handling 027 curves.