SEMI-ANNUAL TRANSPORTATION UPDATE

8/1/11

Missouri Route 364

Missouri Route 364 Bridge and Extension - Phase I

(I-270 to Missouri Route 94)

N/B I-270 dual lane directional ramp to W/B Route 364 construction work continues
The ramp is operational while construction work wraps up

Missouri Route 364 - Phase II/Upgrade of Missouri Route 94

(Preservation/Rehabilitation/Safety/Congestion)

(Heritage Landing to Mid Rivers Mall Drive)

Construction completion - Jungermann and Central School Roads anticipated mid 2012
Construction completion - Central School Rd to Mid Rivers Mall Dr anticipated late 2012

Missouri Route 364 - Phase III

(New Construction)

Mid Rivers Mall Drive to I-64
Final design complete to right of way plans
Plans being converted from “Metric” to “English”
“Practical design” concepts will be implemented
Over 50% of right of way has been acquired
Phase III has been included in the region’s Long Range Plan
$100 million to clear remaining right of way, utilities, and to construct programmed
Design/Build legislation beneficial to this project passed by Missouri General Assembly

I-64

Eastbound Missouri River Bridge

Environmental Impact Statement/Record of Decision (EIS/ROD) has been issued
New Alternative - 1935 bridge will be taken down
Four lane Federal Highway Administration “design exception” issued for 1980’s bridge
Federal Highway Administration approval of amended EIS/ROD expected this summer
$123 million plus programmed to construct a new bridge
Design/Build legislation beneficial to this project passed by Missouri General Assembly

I-70 Corridor

(Preservation/Rehabilitation/Safety/Congestion)

$66 million I-70 westbound Missouri River Bridge rehabilitation planned by MoDOT - An early 2012 start date is anticipated
Intelligent Transportation System programmed to mitigate traffic conditions
Funds programmed to improve I-70/interchanges at Mid Rivers Mall Drive and Route 79
Funds programmed to add I-70 W/B lane from T.R. Hughes to Route K

I-70 Traffic Reliever

Missouri Route 370 connector to Missouri Route 79 - Salt River Road

Numbered and Lettered Routes

Missouri Route 94 Interconnect

Signal Interconnections and upgrades completed 5^th Street to Kingshighway, I-70 to Route 364, Jungs Station to Route D

Route DD improvements from I-64 west to Sommers Road completed

Construction funding programmed allowing for improvements on Route D, DD, and 94

MoDOT has agreed to monitor and address Route F corridor maintenance needs

Federal Legislative Update

Other Initiatives

“St. Charles County Transportation Plan 2030” continues to serve as a planning blueprint.

Gary Elmestad & Associates

gelmestad@aol.com