I picked up one of these kits from the North Olympic Plastic Scale Modelers show at Fort Worden last year: 1:35th scale Masterpiece Models M3A2 Utility Hand Cart (kit number MMUTL001)
See attached image below (for the box top). A very nice little logistics asset :)
*Edit to fix missing image - original Masterpiece Models web link is now unavailable with the claim that the page is currently "under construction" which caused the original hot-linked image to disappear.