Trains, Locos, Plymouth ML-8 Industrial Switchers. WalthersMainline® There is a red one too.

The Plymouth ML-8 Industral Switchers used

CamCar, Logging Caboose Red Unlettered, Kadee model kad104. I ended up using just the truck. the cute cab is too small to hold/hide the camera. Need to add an angle bracket to hold the camera in place with the camera's magnet.

Looging Caboose will be used to hide eye level camra

This one won't stay on the tack when pushed.

Much better. First cut.