Signals
![Main Line Signal 54](https://www.irm.org/wp-content/uploads/2024/05/signal54-sm-150x150.jpg)
Main Line
Signal 54
Signal 54
Description: | Dwarf Color Light |
Equipment Information
Manufacturer:
Style: Dwarf color light
Model:
Configuration: Single head
Railroad: Chicago North Shore & Milwaukee
Condition: Complete / restored / operational