The Trainz SKU for this item is P12333378

System couplers included for use with the entire MÄrklin H0 assortment

The Trainz SKU for this item is P11542792

Works With ANY Brand Loco or DCC Decoder

Remote-Controlled Proto-Coupler

Lionel 6-83173 O Single Signal Bridge ProductID_12382866 The Trainz SKU for thisThis is a Lionel 6 83173 O Single Signal Bridge. Features: Lights change from green to red to warn approaching trains of occupied blocks ahead, compatible with both FasTrack and traditional tubular O and O27 track systems, and works best with 6 81317 Plug Expand Play Accessory Activator Track (sold separately). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Lionel Model Number: 6 83173 Road Name: ****