This report summarizes the results of case studies relating to the following six potential applications of highway-highway grade separations and interchanges: (1) Freeway vs. Arterial; (2) Freeway vs. Collector; (3) Freeway vs. Local Street; (4) Expressway vs. Arterial; (5) Expressway vs. Local Street, and (6) Arterial vs. Arterial. Cases in both urban and rural areas were examined, with primary emphasis on economic justification of an interchange or a grade separation.
Warrants for Highway - Highway Grade Separations
1974
43 pages
Report
No indication
English
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