One holds the tool chest

This is a Trident Miniatures 99013 HO Resin Structure Castings Left Flank Bunker (gray)

You can also connect to a traditional tubular O/O27 track lock-on or to an accessory power supply (sold separately)

Trainz Product Id: 12147158

or a smartphone

MTH 20-60019-2 O SNCF Premier OCEM Passenger Car Set (Set of 5) ProductID_11391395 One holds the tool chestThis is the MTH 20 60019 2 SNCF 5 Car OCEM Passenger Set 2 Rail. It features: Durable ABS Intricately Detailed Bodies Metal Wheels and Axles Overhead Interior Lighting Operating Diecast Metal Couplers Uninstalled European Fine Scale Couplers Uninstalled ACE Couplers Colorful, Attractive Paint Schemes End of Car Diaphragms Separate Metal Handrails Fast Angle Wheel Sets Needle Point Axles Detailed Car Interiors 10 Passenger Figures In Each Coach Car 1: