District 6 Projects - Chester County

Route 41 (Gap Newport Pike/Pennsylvania Avenue) Improvements

Project Overview

County: Chester County
Municipalities: London Grove Township and Borough of Avondale
State Route: Route 41
Local Names: Gap Newport Pike/Pennsylvania Avenue
Project Type: Highway Safety Improvements Project
Last Updated: September 2026

The Pennsylvania Department of Transportation (PennDOT) is advancing multiple transportation improvement projects on Route 41 (Gap Newport Pike/Pennsylvania) in London Grove Township and Avondale Borough, Chester County. Between 1993 and 2010, a planning study was undertaken by PennDOT, and the Route 41 Planning Study Report was prepared.

The project is divided into 5 sections:

  • Route 41 (Gap Newport Pike) and Route 926 (Street Road) intersection improvements project (completed in 2024).
  • Route 41 (Gap Newport Pike) and Route 841 (London Grove Road) intersection improvements project.
  • Route 41 (Gap Newport Pike) and U.S. 1 (Kennett Oxford Bypass) interchange improvements project.
  • Route 41 (Pennsylvania Avenue), 1st Street and E State Street intersection improvements project.
  • Route 41 (Pennsylvania Avenue) over East Branch of White Clay Creek Bridge replacement project.

Below is a drop-down menu listing each project and a brief description. To learn more about each project, please click the "learn more" button. 

This project involves addressing the safety and operational needs at the Route 41 (Gap Newport Pike) intersection with Route 841 (London Grove Road) in the Village of Chatham in London Grove Township, Chester County.

The proposed interchange improvements at this location also involve the reconstruction and overlay of Route 41 for approximately 1,900 feet and the replacement of the Route 41 bridge over U.S. 1 to provide adequate vertical clearance for vehicles on U.S. 1. The ramps at this interchange will also be lengthened to provide the required acceleration and deceleration lanes for entering and exiting vehicles to and from U.S. 1.

To improve the overall safety and efficiency of the intersection to accommodate existing and future transportation demands.

The goal of this project is to create a safer, more reliable crossing over the East Branch of White Clay Creek along Route 41. The new crossing will be able to handle current and future traffic without weight limits and will improve—or at least maintain—how water flows under the bridge during storms.

Contact Information

Each project has a separate project manager, to see who a project's PM is, click "learn more" on the drop-down menu below each project and look for the grey box labeled "contact information."

Brad Rudolph
Media Contact
(610) 205-6800
brrudolph@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.