The shopping trolley you can ride as a bicycle | ETA
E-Trolley Electric Trolley
Ezetil ESC36 S 12 V Electric Rokühl Bag Shopping Trolley, Black, 36x21x94,5 cm : Amazon.de: Sports & Outdoors
Folding Shopping Trolley Grocery Cart with Removable Waterproof Canvas Bag and Stair Climbing Wheels Super Loading Portable Utility Cart : Amazon.ca: Home
Piaggio Gita self-propelled shopping trolley
Event TV: Carlsberg surprises shoppers with customised trolley stunt