Re: Bad data; Diagrams Re: Air Train question (584031) | |||
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Re: Bad data; Diagrams Re: Air Train question |
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Posted by RIPTA42HopeTunnel on Mon Mar 10 10:27:26 2008, in response to Re: Bad data; Diagrams Re: Air Train question, posted by RonInBayside on Sun Mar 9 11:32:46 2008. The number of passengers has climbed enough so that AirTraiun's absolute usage has climbed with it. Even if AirTrain's % of arriving airline passengers remains below 4%, its impact on car traffic to the airport has been very tangible.I don't have access to traffic counts for the airport's internal roadways. You're welcome to produce them. Who picked 4% as a meaningful threshold? You? We should speak hypothetically, by the way, because your numbers are wrong. You cite 3.68% in 2002; AirTrain did not begin operating until 2003. Given that, I wouldn't trust any of your numbers. I picked 4% because it is near the low end of pre-AirTrain usage (note I said "between 3.5% and 6.5% per month) and the high end of AirTrain usage. The only month between opening and the end of 2007 that broke 4% is September, 2004. It isn't an indicator of anything except relative performance. |
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