Your search for "cargo" revealed the following
Lift and Load Cargo Set #1 No Figure/Sign & Different Cargo Car (Thomas Wood Mattel) Edition - Used
Thomas brand used set as shown
$44.97 CAD
Blue Cargo Car with Moving Cargo Brown or Yellow Cargo (2007) Used - TOMY
Troublesome truck as shown
$14.97 CAD
Holiday Cargo Delivery Track Pack Used - Trackmaster Revolution
Thomas brand snowy track pack
$200.00 CAD
Yumsters Cargo & Cargo Car Good Condition Wooden - Used
Thomas brand used wooden yogurt car with yogurt cargo
$22.50 CAD
Cargo Car Black with Yellow Brendam Bay Cargo Wooden - Used
Thomas Brand Cargo Car Black with Yellow Cargo Wooden
$15.00 CAD
Sodor Popcorn Factory with Cargo Car (Chipping Paint) and Cargo #2 Fair Condition Sometimes Gets Stuck Wooden - Used
Thomas brand used Popcorn factory station and cargo car
$54.97 CAD
BRIO 33302 Dock Truck with Vegetables Cargo (Missing Magnet/Fair Condition) Wooden - Used
Truck with Cargo as shown
$9.97 CAD