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Public Roads Magazine - Autumn 2021 Edition

Download Public Roads Autumn-2021.pdf

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of a specific Public Roads issue, please go to the HTML...

Interactive Highway Safety Design Model (IHSDM) Software Version 17

The IHSDM Version 17 software download is composed of a suite of software analysis tools used to evaluate the safety and operational effects of geometric design decisions on highways.

IHSDM is a decision-support tool that provides estimates of a highway design's expected safety...

Amendment Process

WFLHD Supplement 9.6.10-1 Purpose: This supplement provides guidance for preparing and submitting an amendment to the PS&E package during advertisement. Approved: 9/7/2021 Pages: 12 References: Masterworks Guide Section M05