Here is a Williams 22905 O Chicago

Model Number: R17615A

Model Number: C1145

height 4 6 wheel power trucks with traction tires Powered by dual motors Flywheel coasting action All metal gears Electronic 6-amp reverse board True Blast II™ digital horn and bell Durable ABS plastic shell Diecast trucks

BLMA Models 4312 Large Electrical Box ProductID_12311158 Here is a Williams 22905This is HO Scale Modern Trackside Electronics Box Large Multi head block signals, control points, cross overs and more. Trackside Signal Electronics Boxes are used to house the circuitry required to run grade crossings, trackside block signals, and more. Features: Injection Molded Plastic, Painted Silver, 100% Accurate, Extremely Fine Detail, Lift Tabs Included. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)