Treadles
Track circuit interrupters are similar to treadles, the main difference being that interrupters remain open circuit once opened, whereas treadles reclose after activation.
Read more about this topic: Track Circuit Interrupter
Treadles
Track circuit interrupters are similar to treadles, the main difference being that interrupters remain open circuit once opened, whereas treadles reclose after activation.
Read more about this topic: Track Circuit Interrupter