The Haley Tower Historical & Technical Society

Haley Interlocking Machine

1. Interlocking & signal display
2. Track circuits - the small white light in the circle indicates occupancy
3. CSX code line phone - can be used by maintainers to speak directly over the code line
4. Release timers - 4 minutes 50 seconds
5. Power on indicator and blown breaker indicator
6. Ammeter (showing current being pulled by switch motors)
7. Master circuit breaker
8. Old signal lighting switches (Not used)
9. Switch heater switches
10. Southbound/westbound signal levers
11. Switch levers
12. Northbound/eastbound signal levers
13. Lunch

Back to the Haley Tower tour Haley Tower page

Haley Tower H&TS homepage



























.