Ed Yourdon:
The scene at Penn Station - Oct 2015
Ed Yourdon:
Father and son at the Philadelphia train station
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Elderly couple, in a hurry at the Philadelphia train station
Ed Yourdon:
Waiting to pick up a passenger, at the Philadelphia train station
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Checking messages while waiting for a train, at the Philadelphia train station
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Sound asleep
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Still sound asleep
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Stoic passenger
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Left to 8th Ave, right to 7th Ave
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Nobody uses pay phones any more
Ed Yourdon:
Long Island Railroad also operates out of Penn Station
Ed Yourdon:
Subway music