Which of the following is NOT a condition for the ATC Bypass Switch operation?

The operation of the ATC (Automatic Train Control) Bypass Switch is governed by specific conditions to ensure safety and efficiency in train operations. Among these conditions, the requirement that the train operates without speed restrictions is not a standard criterion for the ATC Bypass Switch operation.

When the ATC Bypass Switch is engaged, it allows a train to operate without the automatic train control system. This means the train may not be subject to the speed restrictions imposed by ATC during normal operations. Instead, the train must proceed under the authority of personnel, typically a Trainmaster, and adhere to strict safety protocols regarding its movement. Additionally, any issues that arise during this operation are required to be reported immediately to maintain safety and operational integrity.

Thus, the choice indicating that operating without speed restrictions is not a condition reflects the understanding that bypassing ATC means different operational rules apply, rather than implying that speed restrictions do not exist at all.