The interim report presents the results of an evaluation of 4-in and 8-in wide on the lateral placement and speeds of vehicles on two-lane rural roads. Data were collected at twelve locations on sections of roadway covering 55.2 mi. Two methods painting the 8 in width were also analyzed. It was concluded from analyses of variance of lateral placement, lateral pl. variance, encroachments by cars and trucks, mean speed, and the speed variance that overall, there were no statistically significant differences between the 4 in and 8 in wide edgelines.
Evaluation of Wide Edgelines on Two-Lane Rural Roads
1985
50 pages
Report
No indication
English
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