The other reviewers obviously haven't had to change planes with less than an hour layover, trying to get from a gate on the far end of the A concourse to the far end of the B concourse...moving sidewalks nonwithstanding, it must be at least a 2 mile trek. This admittedly beautiful facility needs more than just moving sidewalks...it's so large that mass transit would be more appropriate. We were lucky....it was late evening when we were making our trek, and we were given a ""lift"" by an airport employee. Without his assistance, I'm sure we would have missed our connecting flight. So, high marks for customer service, zip for convenience.
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