depending on how long it has received a charge

Here is a Walthers 60304 40' Plug Door Boxcar Southern #506810

This is a Minikits 2810 HO Motorizing Kit

Here is an American Flyer 6-48554 Bethlehem Steel Gondola with Coil Covers

Pullman-Standard PS-2CD 4000 Cubic Foot Covered Hopper - Ready to Run ProductID_11490389 depending on how long itThis is a BLMA 176 11049 N Scale Pullman Standard PS 2CD 4000 Cubic Foot Covered Hopper Ready to Run Monon #44015 (gray, Large Logo) Over 2,000 of these large capacity covered hoppers rolled out of the Pullman Standard shops from 1962 to 1964, and would see service across North America into the early 21st century. With its center discharge and 100 ton capacity, the cars were commonly found handling grain, fertilizer and similar bulk materials that had