

MON/FAYETTE EXPRESSWAY
PA Route 51 to I-376
This newsletter will inform you about the project and any upcoming meetings related to project construction. It will be distributed monthly until construction begins and then will switch to weekly distribution with notifications of upcoming construction plans for the week ahead.
Section 53A1: Weekly Construction Updates
You can view the latest project updates by clicking on the links below.
Latest News
08/28/2023
Lane Restrictions Planned in West Mifflin Borough, Allegheny County
5/23/2023
Turnpike officials break ground on next phase of Mon/Fayette Expressway
Groundbreaking held for Mon/Fayette Expressway's next phase
Groundbreaking held for next phase of Southern Beltway project
Officials break ground on next phase of Mon/Fayette Expressway
‘About damn time’: Ground is broken on Mon-Fayette Expressway
5/22/2023
PA Turnpike Celebrates Construction of Next Mon/Fayette Expressway Phase
5/9/2023
Restrictions Needed on State Route 51 in Jefferson Hills Borough, Allegheny County
4/19/2023
Long-term restrictions planned in Jefferson Hills for construction of Mon/Fayette Expressway
4/19/2023
Restrictions Planned on Clairton Road in Jefferson Hills, Allegheny County
4/3/2023
Portion of Jefferson Hills road closes permanently for Mon Fayette Expressway construction
4/3/2023
Part of road in Allegheny County permanently shut down as part of expressway project
3/31/2023
Portion of Miller Road in Jefferson Hills Borough, Allegheny County to Close
3/9/2023
Construction on next phase of Mon/Fayette Expressway set to begin next week in Jefferson Hills
3/6/2023
Turnpike officials to talk Mon-Fayette construction this week
1/22/2023
PA Turnpike to Hold Open House for Mon/Fayette Expressway
1/22/2023
Allegheny County lawmakers seek federal funding to complete Mon-Fayette-Expressway
1/17/2023
$1.3B expansion of Mon-Fayette Expressway to begin soon, Pa. Turnpike Commission says
1/17/2023
Contract awarded for next major phase of Mon-Fayette Expressway
1/17/2023
‘A huge momentum push’: Construction contract awarded for next leg of Mon-Fayette Expressway
1/17/2023
Mon/Fayette Expressway PA Route 51 to I-376 Project to Begin
10/12/2022
Pennsylvania Team Aims to Make Mon-Fayette Expressway a Test Bed for Innovation
10/10/2022
Turnpike team up to make Mon-Fayette Expressway a test bed for innovative construction
07/16/2022
In West Mifflin, Pa. Turnpike discovers a gravestone, a ghost story and a mystery
Previous news releases and articles can be accessed by clicking here.
Public Involvement
The Turnpike is committed to providing ample opportunities for public information and involvement. We will share updates on upcoming public meetings and provide links to allow individuals to participate in virtual meetings and/or you can view previous meetings on this page.
We encourage you to check back periodically for updates.
Frequently Asked Questions
Archived News & Public Involvement
Search below for archived project news and public involvement information.
06/26/20
PA Turnpike Virtual Presentation Planned June 29 for Mon/Fayette Expressway Project
09/17/18
Property owners in path of the Mon-Fay Expressway begin receiving offers
09/18/18
Businesses, homeowners preparing to make way for Mon-Fayette Expressway
03/28/2018
PA Turnpike Moving Forward to Finish Mon/Fayette Expressway
11/22/2017
West Mifflin residents wait to sell homes as Mon-Fayette Expressway extension looms
11/08/2017
Turnpike moves ahead with final design of Mon-Fayette Expressway
09/08/2017
Water Trail Public Notice
06/27/2017
Planners approve completing the Mon-Fayette Expressway, Mon Valley News
06/27/2017
Vote allows for continuation of Mon-Fayette Expressway extension, Pittsburgh Post Gazette
03/23/2017
Lawmakers might have to decide whether to repurpose Mon-Fay money
03/21/2017
PA Turnpike Commission Stops Work on Mon-Fayette Expressway