Plastimarx was a Mexican wing of Lois Marx. When Marx retired and sold the company Quaker Oats in 1972, a few divisions including Plastimarx were not part of the sale. I don't know when Plastimarx ceased, but it was long after the demise of the Quaker Oats fiasco. Many of Marx toys and cheaper trains were produced in Mexico, mostly battery and clockwork, but some electric trains were made. A lot of the mexican train production is based on Hafner/Wyandot which Marx had bought. Most of the Plastimarx was 4 wheel plastic which I do not collect, so there is a ton more out there. Here are some photo's of my small collection of Plastimarx trains. What do you have? Share some pictures.
This set is based on the Marx 7" tin cars with the same road names as the American versions, but there is a Plastimarx logo on the ends. The loco is derived from the cast 999. In this case, the tender was missing, so I made on from a NKP tender.
This loco is based on a Marx 591 and the tender is Hafner based.
These freights are all Hafner based.
Probably the hardest to find. The engine is numbered 666, but is obviously a 999 casting. These passenger cars were not made as US Marx versions, anly Mexican that I am aware of.
This is a plastic boxed set. The cars are based on the US 4 wheel plastic and the loco is a plastic version of the 999. The molds did not take plastic well so the quality is quite poor.
This is a Mexican version of the common Marx tunnel.