Transcription of Topic 502 - Interchange Types - Caltrans
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HIGHWAY DESIGN MANUAL 500-1 July 1, 2015 CHAPTER 500 TRAFFIC INTERCHANGES Topic 501 - General Index - Concepts A traffic Interchange is a combination of ramps and grade separations at the junction of two or more highways for the purpose of reducing or eliminating traffic conflicts, to improve safety, and increase traffic capacity. Crossing conflicts are reduced by grade separations. Turning conflicts are either eliminated or minimized, depending upon the type of Interchange design. Warrants All connections to freeways are by traffic interchanges.
Jul 1, 2015 · Topic 502 - Interchange TypesCH. eneralIndex 501.1 - ConceptsA traffic interchange is a combination of ramps and grade separations at the junction of two or more highways for …
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