Here is a great Lionel 6-19206 O Gauge Seaboard System Boxcar

Trainz Product Id: 11451288

The couplers pivot with the pilot trucks

Model Number: 6-48854

Here is a Bachmann 14157 N Scale Amtrak Phase III 85' Budd Amfleet I Coach

Custom Signals PRR-42 O Scale Bridge Signal ProductID_11409109 Here is a great LionelThis is a Custom Signals PRR 42 O Scale Bridge Signal Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Custom Signals Model Number: PRR 42 MSRP: $69. 99 Scale Era: O Modern Model Type: Accessories The Trainz SKU for this item is P12585841. Trainz Product Id: 12585841