If you’re familiar with the FCPyF you will have seen many photos and videos showing railcar #21 (El Ganzo). This video shows a slightly smaller version, #20 (El Ansarino), which took to the rails for the first time today.
The railcar is another bodge job. An old boxcar body built from coffee stirrers has been mounted on an HO scale diesel chassis, then combined with the front half of a die-cast toy van and some bits and pieces out of the scrapbox.
Usual FCPyF fashion, make do and mend.