Roadway - Design Exceptions and Variations

References

July 2007 Mitigation Strategies for Design Exceptions

Design Variations Checklist       ** NEW **

AASHTO (May 2004) Exception Documentation Guidance 

Variations and Exceptions Tracking Spreadsheet

Shoulder Width Variation 

Vertical Clearance Variation 

Border Width 

Shoulder Width Exception 

Structural Capacity Exception 

Vertical Clearance