Change to FHWA 13 Controlling Design Criteria
2016-04. November 10, 2016. Background, process, and summary of Controlling Criteria for Design and Documentation for Design Exceptions.
https://www.codot.gov/business/designsupport/bulletins_manuals/dps-memos/2016-04-change-to-fhwa-13
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Change to FHWA 13 Controlling Design Criteria
2016-04. November 10, 2016. Background, process, and summary of Controlling Criteria for Design and Documentation for Design Exceptions.