General
Legacy ID
201
Table 9Site Distribution Based on All Crashes
Table 9Site Distribution Based on All Crashes Highway class Percentage Total Number of stations Interstates Rural 11.97 6,695 5 Urban 6.13 3,437 2 U.S. roads Rural 18.81 10...Table 7Statewide Site Distribution by DVMT
Table 7Statewide Site Distribution by DVMT Highway class DVMT Number of stations Percentage Total miles Interstates Rural 40.74 20,469,678 15 Urban 38.41 19,298,759 15 U.S. roads...Table 2Continuation of Speed Monitoring
Table 2Continuation of Speed Monitoring Question Response Number of responses Percentage Continue monitoring? Yes 30 97 No 1 3 Use data? Yes 29 94 No 2 6Table 4Probability Table for the Three-Staged, Nested Factorial Mixed Effects Model
Table 4Probability Table for the Three-Staged, Nested Factorial Mixed Effects Model Source Effect Pr > F α i YEAR 0.0001 β j DIST 0.0001 χ k CLASS 0.0001 αβ ij YEAR...Table 5Student-Newman-Keuls Test for Quarter
Table 5Student-Newman-Keuls Test for Quarter SNK grouping* Mean Quarter A 58.9 4 A 58.9 3 A 58.8 2 A 58.8 1*Means with the same SNK groupings are not significantly different...
Table 1State Survey of Speed Monitoring Programs
Table 1State Survey of Speed Monitoring Programs Number of responses Percentage Number of stations Increase 8 16 Decrease 11 22.5 No change 19 39 Discontinued 11 22.5...Table 3Delphi Process for Speed Monitoring Program Results
Table 3Delphi Process for Speed Monitoring Program Results Round 1 Round 2 Mean Standard Deviation Rank Mean Standard Deviation Rank Distribution criteria Spatial 31 13.8 3...Vehicle Speed Considerations in Traffic Management: Development of a New Speed Monitoring Program
Vehicle Speed Considerations in Traffic Management: Development of a New Speed Monitoring ProgramDarren L. JorgensonErnst and Young
Matthew G. Karlaftis*National Technical University of Athens
Kumares C. SinhaPurdue...