S2001·E11 – Gridlock
2001-07-08 • 60 min
With U.S. air travel rife with delays and congestion, CNN's Leon Harris takes a look at how the air traffic system works and ways it can be improved.
2001-07-08 • 60 min
With U.S. air travel rife with delays and congestion, CNN's Leon Harris takes a look at how the air traffic system works and ways it can be improved.