After a Catenary power outage occurs and power is restored on the first attempt, train(s) within the affected catenary circuit must be instructed to?

After a Catenary power outage occurs and power is restored on the first attempt, train(s) within the affected catenary circuit must be instructed to?

• A. Stop immediately and wait for the Dispatcher at the nearest signal.
• B. Proceed at Normal Speed to the next scheduled station stop to inspect pantographs.
• C. Reduce speed to 10 MPH and inspect from the cab.
• D. Continue on schedule without inspection.

Answer: (B)

After an overhead power outage, when service power is restored, trains in that circuit should be sent to the next scheduled station at normal speed to inspect the pantographs. The pantograph is the device that reaches up to the catenary to draw power, and outages can leave damage, debris, or arcing on the pantograph or contact wire. Bringing the train to the next stop for a quick but thorough pantograph check allows maintenance personnel to confirm the pantograph and the contact system are safe before continuing service. Stopping right away would unnecessarily delay trains, reducing safety benefits, and moving at reduced speed while inspecting from the cab isn’t sufficient to detect all issues. Skipping inspection entirely risks undetected damage and unsafe operation.

After an overhead power outage, when service power is restored, trains in that circuit should be sent to the next scheduled station at normal speed to inspect the pantographs. The pantograph is the device that reaches up to the catenary to draw power, and outages can leave damage, debris, or arcing on the pantograph or contact wire. Bringing the train to the next stop for a quick but thorough pantograph check allows maintenance personnel to confirm the pantograph and the contact system are safe before continuing service. Stopping right away would unnecessarily delay trains, reducing safety benefits, and moving at reduced speed while inspecting from the cab isn’t sufficient to detect all issues. Skipping inspection entirely risks undetected damage and unsafe operation.