When activated the semaphore arms moves up and then back down

The Trainz SKU for this item is P11438221

This is a Rapido Trains 16153 HO Scale VIA Rail Budd RDC-1 Phase II Diesel Locomotive Standard DC #6135

The Trainz SKU for this item is P11591299

2114 (Era IV 1970

Con-Cor 444008 N Maersk 45' Intermodal Container #2 (Pack of 2) ProductID_11589451 When activated the semaphore armsThis is a Con Cor 444008 N Maersk 45' Intermodal Container 2 Pack #2. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Con Cor Model Number: 444008 Road Name: Maersk MSRP: $18. 98 Scale Era: N Scale Model Type: Freight Cars The Trainz SKU for this item is P12093913. Trainz Product Id: 12093913