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General

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Untitled Document FIGURE 9 Mean Trip Distance to WorkMean distance to work, kmDaily distance traveled, km.cap/dSource: Table B-1

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Untitled Document FIGURE 10 Cumulative Distribution of per Capita Trip Rate for All Modes by Trip Distance and PurposeCumulative share of all trips, percentTrip distance, kmNote: The fitted curves are of the type y = k[1/(-c)b -1/(x-c)b]Source: See table 1

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Untitled Document FIGURE 1 Summary of PME Values, Experiment 1Two-lane rural highwayPMEInventory elementRural interstate highwayPMEInventory elementUrban environmentPMEInventory element

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Untitled Document FIGURE 5 Personal Consumption Expenditures as a Fraction of Total Personal Consumption ExpendituresUnited StatesPercent personal consumption expenditure sharesUnited KingdomPercent personal consumption expenditure sharesNetherlandsPercent personal consumption expenditure...

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Untitled Document FIGURE 7 Number of Trips by Mode versus Daily Distance Traveled from Table 1Trip rate, trips/cap/d Daily distance traveled, km/cap/dNote: Above a daily distance traveled of 25 kilometers, the automobile provides all additional trips and increasingly substitutes for trips...

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FIGURE 2 Basic Variables of Human Mobility as Functions of Daily Distance Traveleda: Travel Time Travel time budget, h/cap/d

Daily distance traveled, km/cap/d

b: Travel Money Expenditure Shares Travel money budget, percent disposable income

Daily distance...

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Untitled Document FIGURE 2 Summary of PME Values, Experiment 2Two-lane rural highwayPMEInventory elementRural interstate highwayPMEInventory elementUrban environmentPMEInventory element

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Untitled Document FIGURE 6 Substitution of Travel Time and Money ExpendituresTravel time expenditures, h/cap/dAdjusted travel money expenditures in percentage of incomeNote: Surveys with consistent methods and without obvious bias are represented with black data points. White dots indicate...