When is a track warrant considered to be in effect?

A track warrant is considered to be in effect after the "OK" time is shown on it. This is a critical point in railway operations, as the "OK" time signifies that the track warrant has been officially authorized and is valid for the specified timeframe. Until this time is recorded and acknowledged, the track warrant does not have legal standing or authority for the train to proceed.

The role of the "OK" time is to ensure clarity and accountability in rail operations. It serves as a record of when the warrant was issued and ensures that all parties are aware of the authority granted. This helps maintain safety and communication among train crews, dispatchers, and other operational personnel.

Understanding when a track warrant is in effect is essential for adherence to safety regulations and the smooth operation of the railway network. This timing ensures that crews operate within the bounds of their authority and that all movements along the track are coordinated to prevent accidents or miscommunication.