Route 364 Page Ave Phase 3
***IMPORTANT TRAFFIC NOTE (UPDATED APRIL 14, 2014)***
MoDOT, and its contractor Page Constructors, will be permanently closing a connection between Henke Road/Technology Drive and I-64 on Monday, April 28. This means there will be no access from Henke Road onto Route N and onto Interstate 64. This is part of the final design for the Page Avenue Route 364 Phase 3 project which will tie into Henke Road. Motorists should use Old Highway N or Ronald Reagan Drive as alternate I-64 crossings to access Route N to the west or the I-64 ramps. This closure will go into effect after morning rush hour on April 28.
Map of Closure Area (pdf)
Final Configuration of Route 364/Henke Road (pdf)
Alternate Route Map (pdf)
***DESIGN AND SCHEDULE CHANGE NOTICE***
Changes have been made to the design of one intersection on the Route 364 Page Phase 3 project. Route 364 is a design-build project, which means the design of the road is happening at the same time as construction. As design moved forward, we determined we needed to make a change to provide access to a property owner. The westbound Route 364 exit to Bryan Road was changed from a folded diamond interchange to a roundabout. In addition to providing access to the property owner, this will be a better design for traffic overall. This change means the new Route 364 will now open in two phases instead of three. The stretch from I-64 to Route K will open October 3, with all lanes of the new road still scheduled to open by October 31.
Map of New Bryan Road Design (pdf)
Traffic Changes (updated December 2013)
The new Route N and Bryan Road intersection opened November 1. All of the cross streets between Route N and South Outer 364 are now permanently closed. To see a drawing of the new Route N and Bryan Road intersection click the pdf below.
Map of New Route N/Bryan Road intersection effective November 1 (pdf)
A section of Old Gutermuth Road closed permanently on Monday, October 14, 2013. Old Gutermuth Road will now dead end on either side of the new Route 364. Motorists can use the new Gutermuth Road bridge to travel north and south through Cottleville.
Old Gutermuth Road Closure map (pdf)
MoDOT, St. Charles County and the local municipalities have teamed together to allocate $118.2 million towards building Route 364 Page Phase 3. The $118.2 million will be used for purchasing property, utility relocations, design and construction. The project includes building an improved connection from Page Phase 2 at Route 94 and Mid Rivers Mall Drive to I-64/US Route 40/61 at Route N.
MoDOT used a Design-Build contracting process to have contractor teams compete to win the contract. The Missouri Highways and Transportation Commission approved the contract on February 6, 2013, awarding the project to the Page Constructors Joint Venture, which includes Fred Weber Inc., Millstone-Bangert Inc., Kolb Grading and lead designer, Parsons Transportation Group.
Click here for information on the Design-Build Contractor
Click here for a larger version of the corridor map (pdf)
What will be built?
Page Constructors is designing and building a four lane divided freeway for nine miles from Route 94 at Mid Rivers Mall Drive in St Peters to Interstate 64 in Lake Saint Louis. The new highway will include the following details:
additional ramps connecting Route 94 and Mid Rivers Mall Drive to Route 364
bridge over Motherhead Road
Gutermuth Road bridge over Route 364
Single point interchange at Route K with widening of Route K to six lanes north and south of the interchange
roundabout at Bryan Road with north outer road extended from Stump Road to Bryan Road
bridge over Hanley Road
bridge over Henke Road with ramps to and from the east
new ramps to complete the cloverleaf interchange at I-64
Schedule for construction of Route 364 Phase 3:
Route 364 Phase 3 construction started in May 2013. There will be construction activity along all nine miles of the project until the new road opens in sections in the fall of 2014 with the entire new road open by the end of October 2014. The entire project will be complete by late November 2014.
Schedule map (pdf) (updated April 15, 2014)
Current Construction (updated March 19, 2014)
In general working hours are 6:30 a.m. to 5 p.m., Monday through Saturday. Second shifts may occur but will not be very often during the winter months. All work is weather dependent.
Route 94 to Motherhead
Grading work continues. The overhang for the new Motherhead bridge is in place and crews are getting ready to pour the deck.
Motherhead to Gutermuth
Utility work is expected to wrap up in early April and work on the box culvert is nearly completed. Foundation work is ongoing at Crooked Creek and pipe work will be starting in the area in the coming weeks. Rock blasting has resumed now that the weather is improving. Blasting takes place on state right of way between
Motherhead and Gutermuth.
Gutermuth to Route K
Foundation work continues in the area west of Dardenne Creek and abutment work is also continuing.
Pipe work is nearly completed. The bridge walls on the east side of Route K are being installed and excavation work is underway at Tributary B.
Trucks continue to move loads of fill from Bryan to Route K. Erosion control work and pipe work is also underway at Bryan.
Grading work continues between Henke and Hanley. The bridge deck at Henke has been poured and crews are building up the new Hanley bridge.
January 2014 Monthly Construction Newsletter (pdf)
February 2014 Monthly Construction Newsletter (pdf)
March 2014 Monthly Construction Newsletter (pdf)
June 2013 Monthly Construction Newsletter (pdf)
July 2013 Monthly Construction Newsletter (pdf)
August 2013 Monthly Construction Newsletter (pdf)
September 2013 Monthly Construction Newsletter (pdf)
October 2013 Monthly Construction Newsletter (pdf)
November 2013 Monthly Construction Newsletter (pdf)
December 2013 Monthly Construction Newsletter (pdf)
Photo Library (updated April 2014)
Route 364 at I-64 Route 364 at Route 94 Route 364 at Bryan road
To see all the aerial photos taken in April 2014, click here.
To see the photo library of construction activities, click here.
Public Displays and Maps
A public meeting was held Tuesday, March 26, 2013, at the St. Charles Community College.
All of the material presented is available here.
All files are pdfs.
Nine-mile corridor map from Route 94 to I-64 (601 Kb)
Nine-mile corridor map shown with profile grade of new road
(NOTE: The scale shown on the corridor map is based on the 8 foot long display at the public meeting. it will not be to scale when you view this online or print it out.)
All information displays and interchanges in one file (7.3 Mb)
Construction Schedule (170 Kb)
Completion Schedule (2.2 Mb)
General Project information (866 Kb)
I-64 interchange (1.5 Mb)
Henke Road interchange (492 Kb)
Bryan Road interchange (466 Kb)
Route K interchange (867 Kb)
Gutermuth and Motherhead roads (475 Kb)
Route 94/Mid Rivers Mall Drive interchange (589 Kb)
Environmental Impact Statement Documents
Route 364 History
Click here for information on sections of Route 364 already complete from I-270 in St Louis County to Mid Rivers Mall Drive in St Peters.
For more information
For more information on Phase 3 of the Route 364 upgrade, contact Project Director Dave Simmons at 314-275-1500 or 1-888-ASK-MoDOT (275-6636) or by Route.firstname.lastname@example.org.
To sign up for email updates, please send an email to Route.email@example.com.