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FHWA Home / Safety / Geometric Design / Publications / Mitigation Strategies For Design Exceptions

The Design Exceptions

Of the 13 controlling criteria, elements that do not meet current criteria on the Arroyo Seco Parkway include lane width, shoulder width (both inside and outside), horizontal alignment, lateral offset to obstruction, and stopping sight distance.

 

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Page last modified on April 1, 2019
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Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000