Project Overview
County: Delaware
Municipality: Thornbury Township
State Route: 4015
Local Name: Cheyney Road
Project Type: Bridge Replacement
Last Updated: October 2025
The existing structure, built in 1931, consists of a reinforced concrete slab with a concrete abutment and carries Cheyney Road over a branch of the Chester Creek in Thornbury Township, Delaware County. The proposed project involves replacing the current structure with a reinforced concrete box culvert. The new culvert will fit within approximately the same footprint as the existing one, but it will be widened asymmetrically (toward the downstream side) to include two 4-foot shoulders.
To connect the new structure to the existing approach roadway, about 284 feet of roadway reconstruction is planned on each approach.
During construction, existing guide rail widths will be removed and replaced according to current standards, with crash-worthy end treatments installed. Additional work will include updating pavement markings and roadway signage.
Construction
Construction will begin on Monday, November 3, 2025, on this $829,772 project to replace the bridge that carries Cheyney Road over a branch of Chester Creek in Thornbury Township, Delaware County.
Motorists are advised of the following travel restriction:
- Monday, November 3, through Friday, November 7, from 9:00 AM to 3:00 PM, a lane closure with flagging will be in place on Cheyney Road between Station Road and Thornton Road for clearing operations.
Physical work is expected to start on this project in spring 2026. There will be a detour in place at that time.
J.D. Eckman, Inc. of Atglen, Chester County, is the general contractor on this project, which is financed with 80% federal and 20% state funds.
Contact Information
Seyi Akinlotan
Project Manager
oakinlotan@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.