LEGO Set 4971-1 Zoo Vehicles (2006 Duplo > Town > Legoville) | Rebrickable - Build with LEGO
LEGO Duplo Zoo Truck (6172) Complete - No Box or Manual | eBay
LEGO Duplo Zoo Truck (6172) Complete - No Box or Manual | eBay
4" x 3" Lego Duplo RED ZOO VAN TRUCK VEHICLE w/ Bars & Hitch Yellow Rims Vintage | eBay
LEGO Garbage Truck and Recycling (10945) – The Red Balloon Toy Store
Duplo | Zoo | Brickset: LEGO set guide and database
LEGO DUPLO Town Fire Engine 10969 Toy for Toddlers 2 Plus Years Old, Truck with Lights and Siren, Firefighter & Cat Figures, Learning Toys - Walmart.com
LEGO Set 6172-1 Zoo Truck (2012 Duplo > Town) | Rebrickable - Build with LEGO