From the heights of the regional rail power poles to the bowels of the subway system*, running one of the largest mass transit systems in the nation is a challenge. You may not think much about the unsung heroes who keep the wheels moving even on a smaller system like right here at Capital Metro.
Here’s a video preview. Hope you’re not afraid of heights, high-voltage power lines, speeding trains, approaching thunderstorms or dramatic background music:
Vodpod videos no longer available.
The full episode is on tonight at 8 CT on the National Geographic Channel.
*borrowed part of this phrase from the Philadelphia Inquirer.