General
Legacy ID
201
Acknowledgements
Acknowledgements U.S. Department of TransportationNorman Y. Mineta Secretary
Michael P. Jackson Deputy Secretary
Bureau of Transportation StatisticsAshish K. Sen Director
Richard R. Kowalewski Deputy Director
Susan J. Lapham Associate Director for...
Figure 3 Summary of PME Values, Experiment 3
Figure 3 Summary of PME Values, Experiment 3Two-lane rural highwayPME Inventory element Rural interstate highwayPME Inventory element Urban environmentPME Inventory element
Figure 4 Summary of PME Values, Experiment 4
Figure 4 Summary of PME Values, Experiment 4Two-lane rural highwayPME Inventory element Rural interstate highwayPME Inventory element Urban environmentPME Inventory element
Figure 2 Summary of PME Values, Experiment 2
Figure 2 Summary of PME Values, Experiment 2Two-lane rural highwayPME Inventory element Rural interstate highwayPME Inventory element Urban environmentPME Inventory element
Table 2 Accuracy Differences at Different Experimental Levels
Table 2 Accuracy Differences at Different Experimental Levels Experiment Environment Inventory Element For all elements Overall Lane width Sign width Sign...Table 1 Summary of Hardware Used in the MMSs
Table 1 Summary of Hardware Used in the MMSs Collection method GPS receiver Digital camera (pixel resolution) INS DMI MMS1 Trimble 7400 Pulnix (7682484)* Litton* Daytron* MMS2 Ashtech Z-12 COHO 4980 RS-170 (6402480)...Table 3 Summary of Time and Cost of Data Collection by Different Methods
Table 3 Summary of Time and Cost of Data Collection by Different Methods Item Manual method MMS1-4 Two-lane rural Rural interstate Urban Two-lane rural Rural interstate...Figure 1 Summary of PME Values, Experiment 1
Figure 1 Summary of PME Values, Experiment 1Two-lane rural highwayPME Inventory element Rural interstate highwayPME Inventory element Urban environmentPME Inventory element
New and Existing Roadway Inventory Data Acquisition Methods
New and Existing Roadway Inventory Data Acquisition MethodsAemal J. Khattak* University of Nebraska.-Lincoln
Joseph E. Hummer North Carolina State University
Hassan A. Karimi University of Pittsburgh
Abstract...