Project Overview
County: Montgomery
Municipality: Lower Merion Township
State Route: Route 3045
Local Names: Belmont Avenue, St. Asaphs Road
Project Type: Safety Improvements
Last Updated: November 2025
This project includes the evaluation of alternatives for safety improvements along the St. Asaphs Road corridor and review of alternatives at the intersection of Belmont Avenue and St. Asaphs Road in Lower Merion Township, Montgomery County.
The alternatives that are being reviewed by PennDOT include a road diet along the St. Asaphs Road corridor from Conshohocken State Road (Route 23) to Monument Road as well as two intersection control alternatives at the Belmont Avenue and St. Asaphs Road intersection, including a traffic signal and a hybrid roundabout.
Project Outreach
PennDOT held a live virtual public meeting for this project on Tuesday, November 18, 2025.
Members of the public who were unable to attend the meeting can view the meeting recording and copy of the project materials on this page.
An online comment form is also available to submit questions or feedback.
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Project Location Map (PDF)
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Plans Display - Road Diet (PDF)
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Plans Display - Roundabout (PDF)
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Plans Display - Signal (PDF)
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Rapid Rectangular Flashing Beacons
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Road Diet Information
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Roundabout Information
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Lower Merion Twp. Main Line Greenway & Pedestrian Mobility Plan
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FAQ (PDF)
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FAQ 2 (PDF)
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Project Presenation (PDF)
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Public Meeting Recording 11-18-25
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Comment Form
Contact Information
Nathan Parrish
Project Manager
c-nparrish@pa.gov
Accessibility
The project documents can be made available in alternative languages or formats if requested. If you need translation or interpretation services, have special needs, or have concerns that require individual attention, please contact the Project Manager listed above.
Title VI
Pursuant to the Title VI of the Civil Rights Act of 1964, PennDOT does not discriminate on the basis of race, color, national origin, gender, age, or disability. If you feel that you have been denied the benefits of, or participation in a PennDOT program or activity, you may contact the PennDOT, Bureau of Equal Opportunity, DBE/Title VI Division at 717-787-5891.