Ridge Pike and Germantown Pike Intersection Improvements Project

County: Montgomery
Municipality: Lower Providence Township
State Route: 4031
Local Names: Ridge Pike and Germantown Pike
Project Type: Intersection Improvement
MPMS Number: 102273
Construction Started: January 2025
Proposed Construction End: April 2029
Last Updated: February 2026

This project is located in Lower Providence Township, Montgomery County, and involves improvements to alleviate congestion and traffic delays, improve safety, and enhance overall regional mobility.  It includes eliminating the existing poorly skewed signalized intersection of Germantown Pike (County) and Ridge Pike (SR 4031) near the Perkiomen Creek Bridge and relocating it (with a new traffic signal) approximately 1,300 feet east on Ridge Pike. To accommodate the shifted intersection, construction of a new Germantown Pike Connector Road (on new alignment) from the existing Germantown Pike (at a proposed roundabout) extending across Ridge Pike to Pechins Mill Road (township) is proposed. The existing stop sign-controlled River Road (SR 4009)/Germantown Pike t-intersection will be removed and River Road will be extended east to the proposed roundabout. Roadway widening on Ridge Pike and Pechins Mill Road is required. New storm drainage pipes/inlets, as well as stormwater management facilities, will be installed throughout the entire project area.

An in-person public meeting was held in preliminary engineering on November 14, 2018, and a virtual public meeting was held at the start of the final design on May 6, 2021.  Public feedback was collected at both meetings.

Utility companies are continuing relocation along Ridge Pike, Germantown Pike, and Pechins Mill Road. Utility relocation includes poles, aerial wires, and underground conduits. Sanitary sewer and waterline relocations are also in progress. Utility relocations will continue through 2027.

PennDOT’s contractor, Allan Myers, will continue Stage 1 construction with roadway reconstruction, drainage, and excavation. Stage 1 roadway widening includes sections of new curb and sidewalk. Construction of the new Germantown Pike is proceeding and will continue through the winter into the winter of 2026. Stage 2 work will include the construction of the south side of Ridge Pike, Pechins Mill Rd, and part of the new Germantown Pike connector and roundabout, starting in early 2027 and completing late 2027. Stage 3 will continue the construction of the east leg of the new Germantown Pike Connector and roundabout. Stage 3 will begin in the spring of 2027 and be completed in the fall of 2027. Stage 4 will begin the construction of River Road and the Germantown Pike improvements. Stage 4 will begin in 2027 and will be completed by the summer of 2028. Lastly, Stage 5 will begin in early summer 2028. Stage 5 includes the installation of the remaining curbs and sidewalks along Ridge Pike. PennDOT expects to substantially complete the project in early 2029.

Motorists are advised of the following travel restriction: Tuesday, November 4, 2025, through Friday, January 29, 2027, Ridge Pike will be reduced to a single lane in each direction 24/7 between Germantown Pike and Crosskeys Road.

During construction, there will be short-term weekday (9 AM to 3 PM) and occasional nighttime (7 PM to 6 AM) lane closures, which may restrict Ridge Pike and Germantown Pike. There will be three short-term detours of Ridge Pike (10 PM to 6 AM) to install storm drainage. Advanced notice of the detours will be issued once the dates have been determined. All area businesses remain open and accessible during construction. PennDOT will continue to update citizens on the upcoming traffic impacts.