Lionel 6-12883 O Gauge #148 Dwarf Signal MR Tools as depicted on our Genesis

as depicted on our Genesis model

Automatically stores and loads settings for up to 30 Traxxas Link enabled models

252 Small Whisker® Snap-Together Gear Box: - One Sprue

Compatible with all applicable NMRA standards for roadbed

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Lionel 6-12883 O Gauge #148 Dwarf Signal MR Tools as depicted on our GenesisLionel 6 12883 O Gauge #148 Dwarf Signal Lights change from green to red when train occupies its block Lights change from green to red when trains move through its block Automatically resets to green when train clears its block PRODUCT SPECIFICATIONS Gauge: O Gauge Scale Type: Traditional Brand: Lionel Power: Electric Product Length: 8. 19" Product Width: 8. 19" Product Height: 7. 68" Dimensions: 1 3 4" x 1 3 4" x 2" Most Recent Catalog: 2016 Lionel