FIGURE 1B - Percentage of Traffic in Platoons vs. Flow Rate: Three-Second Headway
FIGURE 1B - Percentage of Traffic in Platoons vs. Flow Rate: Three-Second Headway
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FIGURE 2A - Platoon Size Distribution: Short-Term Work Zone
FIGURE 2A - Platoon Size Distribution: Short-Term Work ZoneExcel | CSV | Graphic Version
Number of vehicles in a platoon Truck-leading platoon Nontruck-leading platoon All platoons 2 45.08% 55.35% 51.77% 3 24.13% 24.11% 24.12% 4...FIGURE 5 - Probability of a Rear-End Collision
FIGURE 5 - Probability of a Rear-End Collision
FIGURE 4 - Gap Distribution
FIGURE 4 - Gap DistributionExcel | CSV | Graphic Version
A. Short-Term Work Zone Gap (seconds) Relative Frequency 0.50 1.42% 0.75 4.11% 1.00 9.14% 1.25 11.17% 1.50 13.30% 1.75 14.34% 2.00 13.30% 2....FIGURE 4 - Gap Distribution
FIGURE 4 - Gap DistributionExcel | CSV | Table Version
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...