Trolleybus Antennas Wires

Stock Footage & Videos

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Trolleybus Antennas on Wires. Trolley poles running in parallel and in contact with the power lines, providing electrical energy for engine. A trolley pole is a stock video footageTrolleybus Antennas on Wires. Trolley poles running in parallel and in contact with the power lines, providing electrical energy for engine. A trolley pole is a