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​S.R. 22 I-376 Interchange Project

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Project Overview

The SR 22/I-376 Interchange project will provide improvements to ramp connections for I-376 to SR 22/30/60 to improve mobility and safety as part of the new Diverging Diamond Interchange (DDI). The DDI will remove the existing partial cloverleaf loop ramps and provide access to all points of interest including access to SR 60 southbound toward Crafton which is currently unavailable at the interchange. The project will also include the replacement of the SR 22/30 structure over I-376 with new dual structures, one located on each side of the existing structure. The proposed structures will be lengthened to accommodate possible future widening of I-376. The new structures will also increase the vertical clearance height to 16'-6” (minimum) over I-376.

Diverging Diamond Handout

Please select the image below to view a PDF of the DDI Handout.

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Live Virtual Public Meeting

A live virtual public meeting was held earlier this year. The meeting included a presentation on the project as well as an opportunity for attendees to ask questions.

A recording of the meeting can be viewed below.

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​Past Meetings

A live virtual public meeting was held in 2021.  That meeting included a presentation on the project as well as an opportunity for attendees to ask questions.  A recording of the meeting can be viewed here. 

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Resources

Divergin Diamond Handout (PDF)

Comments

Submit Comments

Contact Information

Project Manager, Anthony Annett, P.E.

412-429-5030
anannett@pa.gov


Environmental Planning Manager, Mark Young

412-429-4858
markyoung@pa.gov


Press Officer, Steve Cowan

412-334-5436
stcowan@pa.gov

Accessibility

The project documents can be made available in alternative languages or formats if requested. If you need translation or interpretation services, or have special needs, or have special concerns that require individual attention, contact the environmental planning manager.