Who must inspect a damaged pantograph found enroute to New York prior to tunnels?

• A. A qualified Electric Traction Department Employee
• B. The train operator
• C. A field supervisor
• D. A maintenance contractor

Answer: (A)

Damaged pantographs near entering a tunnel pose electrical and safety risks that require specialized knowledge of the traction system. A qualified Electric Traction Department Employee has the training and authorization to inspect the pantograph, assess structural integrity, checks for exposed conductors or arcing hazards, and determine if any repair, stowage, or power isolation is needed before proceeding into the tunnel. This ensures the train can pass through safely without creating a risk of electrical faults or arcing in a confined, poorly ventilated space.

The train operator might notice the issue but does not have the technical authority to certify safety. A field supervisor can oversee operations but typically isn’t the trained person to perform the detailed traction-system inspection. A maintenance contractor may assist, but without the proper authorization and knowledge of the railroad’s traction practices, they aren’t the designated person to perform this inspection and authorize movement into the tunnel.