New Old Stock - Shows Minor Shelf Wear

Load crates into the roof hatch and watch them eject one by one when the door is opened with the press of a button.
"REMOTE CONTROL TRACK SECTION SOLD SEPARATELY"
Die-cast metal trucks and operating couplers
ITEM:6-81725
PRODUCT SPECIFICATIONS
Rail Line: Union Pacific
Road Number: 9143
Gauge: O Gauge
Scale Type: Traditional
Brand: Lionel
Min Curve: O31
Dimensions: Length: 11 1/2"