FIGURE 4 - Gap Distribution
FIGURE 4 - Gap DistributionExcel | CSV | Table Version
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Legacy ID
201
TABLE 1 - Comparison of Sampling Strategies
TABLE 1 - Comparison of Sampling StrategiesExcel | CSV
Sampling and estimation alternative Unstratified ratio estimation statistics Overall performance cv of pass-miles cv of auxiliary variable Correlation coeff between pass-miles and auxiliary variable...Sampling and Estimation Techniques for Estimating Bus System Passenger-Miles
Sampling and Estimation Techniques for Estimating Bus System Passenger-MilesPETER G. FURTH*
ABSTRACTMost U.S. bus systems conduct on-off counts on a sample of vehicle-trips to estimate annual passenger-miles, which must be...
TABLE 2 - Stratified Ratio Sampling Statistics
TABLE 2 - Stratified Ratio Sampling StatisticsExcel | CSV
Stratum 1 2 3 4 All Stratum weight 37% 31% 31% 2% 100% Mean passenger-miles per trip 41 123 237 197 129 cv of passenger-miles 0.68 0.63 0.62...Guidelines for Manuscript Submission
Guidelines for Manuscript SubmissionPlease note: Submission of a paper indicates the author's intention to publish in the Journal of Transportation and Statistics (JTS). Submission of a manuscript to other journals is unacceptable. Previously published manuscripts, whether in an exact or...
Back Cover
Back Cover ContentsVS Chalasani, JM Denstadli, Ø Engebretsen + KW Axhausen Precision of Geocoded Locations and Network Distance Estimates
David A Hensher + John M Rose Respondent Behavior in Discrete Choice Modeling with a Focus on the Valuation of Travel...
TABLE 1 - Percentage Change in the Transportation Services Index by Month Since January 2005
TABLE 1 - Percentage Change in the Transportation Services Index by Month Since January 2005Seasonally adjusted, monthly average of 2000 = 100
Excel | CSV
TSI Freight Passenger Index % change Index % change Index % change...TABLE 2 - Percentage Change in the Transportation Services Index from Year-to-Year
TABLE 2 - Percentage Change in the Transportation Services Index from Year-to-YearMay TSI (monthly average of 2000 = 100)
Excel | CSV
Year TSI Change from same month previous year (%) Freight TSI Change from same month previous year (%) Passenger...Data Review
Data Review Transportation Services Index INTRODUCTIONIn 2002, a team of academics, under a research grant from the Bureau of Transportation Statistics (BTS), developed the Transportation Services Index (TSI) to measure the state of the transportation sector and its...
FIGURE 1 - Transportation Services Index: Total, Freight, and Passenger
FIGURE 1 - Transportation Services Index: Total, Freight, and PassengerJanuary 1990-May 2005: seasonally adjusted
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics