Department of Transportation

Statewide Transportation Improvement Program

The Statewide Transportation Improvement Program (STIP) is a federally required document that provides the Federal Highway Administration (FHWA) and the Federal Transit Administration (FTA) a listing of all projects that are candidates for federal-aid or regionally significant projects that are not using federal-aid. This capital improvement plan is fiscally constrained and covers a six year period. Federal agencies are mainly concerned with the first four years of this document; the final two years are for informational purposes. Presently, the STIP is updated on an annual basis and runs on a federal fiscal year (October 1 – September 30).
The 2016- 2021 STIP has been approved and a copy of this document can be viewed and/or downloaded by clicking on the links below.

2016 - 2021 STIP

Once the Statewide Transportation Improvement Program (STIP) has been federally approved, changes in the document could result in an amendment or adjustment. The following link shows approved amendments for the current STIP.
Once an amendment has been federally approved, the resulting changes are shown in the Dynamic Statewide Transportation Improvement Program (DSTIP). This document is set up in the same format as the project listing in the approved STIP, but it also shows changes (cost, funding, status) resulting from amendments and adjustments.
Below is a linked map for dynamic mapping utilizing web-based GIS technology. From this link the user can zoom-in and out and query the DSTIP. This information is helpful with locating projects by geography.
(NOTE: Internet Exporer 9 needs Java version 7, Update 60 or newer to properly view)