Transportation Master Plans

Roadway Master Plan

A Roadway Master Plan is a critical component for managing safe and successful urban and rural growth in a city or county. It is a vital tool for determining the location and type of roadways that are needed to handle projected traffic growth and support additional infrastructure improvements. A Roadway Master Plan also supplements with the County Master Development Plan to assist in providing a smooth development of the County.

2021 Roadway Master Plan (PDF)

County Road Safety Plan

This safety study seeks to provide safety solutions on both a project specific and county-wide level. In the process of analyzing crash data and developing countermeasures for high crash areas, common themes emerged that can be applied on a wider level. This report contains strategies on how to address safety issues commonly seen in Jefferson County, such as roadside fixed objects and changes in horizontal alignment. These strategies could be used to inform future policy and address safety concerns systematically.

2021 County Road Safety Plan (PDF)

Walk Bike Jefferson County Plan

Jefferson County is completing its first countywide plan for walking and biking. The goal of this plan is to identify important routes for walking and biking, coordinate city level planning for walking and biking, and prioritize future projects for implementation to support all transportation modes. A more walkable and bikeable community supports a higher quality of life for all residents.

Walk-Bike Jefferson County Master Plan - Final - Adopted February 24th, 2025 (PDF)