| |
Central District Facebook Twitter Flickr Blog YouTube RSS

Rex Whitton Expressway -- Problem Definition Study

The Rex Whitton Expressway Problem Definition Study was completed in Spring 2006 to identify the existing and potential future traffic and safety concerns along the Rex Whitton Expressway study corridor between Route 179 and the Eastland Drive Interchange. The study also reviewed and identified the existing constraints that would need to be considered as possible improvements are developed.  Constraints included natural environmental impacts, socio-economic concerns, flood plains, and historic structures or locations.

These documents are provided in Acrobat Reader format. Free Acrobat Reader download PDF Icon

Final Report:

1.  Executive Summary

2.  Study Description and Existing Conditions & Inventory

3.  Environmental and Cultural Resource Overview

4.  Projected Conditions and Improvement Concepts

5.  Study Summary


Exhibit 1 -- Minimum Lanes

Exhibit 2 -- Mo SPUI Interchange

Exhibit 3a -- Triplet Viaduct

Exhibit 3b -- Triplet FlyBy

Exhibit 4 -- Lafayette Interchanges

Exhibit 5 -- Combined CES Interchange


Note-- Each appendix link has its own Web page with its PDF files listed individually.

Appendix A

Appendix B

Appendix C

Appendix D

Appendix E

Appendix F

Appendix G

Appendix H


Rex Whitton Expressway Home













District Map
Central District
Traveler Information
Traveler Map
call, cell, mobile, phone iconText Alerts - Sign Up!
Quick Links
Your Local Area Engineer
Report a Road Concern
Your Local MoDOT
Get your local district information.
Districts Map
Northwest Northeast Kansas City Central St. Louis Southwest Southeast
About Us
How Do I...
Contact Us
Missouri Department of Transportation
Central Office
105 W. Capitol Avenue
Jefferson City, MO 65102
1-888-ASK-MODOT (275-6636)
1-866-831-6277 (Motor Carrier Services)
Drivers License Offices
| | |
Missouri State Government
© 2013 Missouri Department of Transportation. All Rights Reserved.   Privacy Policy.
Howard Boone Cooper Morgan Camden Laclede Pulaski Phelps Dent Moniteau Miller Cole Crawford Washington Maries Callaway Osage Gasconade Northwest Northeast Kansas City Southwest Southeast Central St. Louis iTunes Android