Can’t help myself, just gotta build those Model TT trucks:
Lotsa pix here: http://www.trainweb.org/toenailridge/Towtruck.html with construction details here: http://www.trainweb.org/toenailridge/truck.html and a couple of other trucks here: http://www.trainweb.org/toenailridge/Model%20T%20van.html and here: http://www.trainweb.org/toenailridge/Model%20T%20tanker.html