Old Columbia Pike / Prosperity Drive Improvements Project

This project will improve the existing traffic patterns, operations and geometric deficiencies to resolve intersection safety and capacity issues. This project also proposes a shared use path on Old Columbia Pike / Prosperity Drive which will increase pedestrian and bicycle safety as well as connectivity. Drainage issues within the project limits will also be addressed. The project limits are from Stewart Lane to Cherry Hill Road.

Hybrid Public Meeting

A hybrid Public Meeting for the Old Columbia Pike / Prosperity Drive Improvements Project will be held on Tuesday, November 14, 2023, at 6:30 p.m., to present the project scope, obtain community input and answer questions. For additional details, see the 'Participate' tab.

Project Documents

Project Prospectus - DRAFT December 18, 2024

Hybrid Public Meeting - November 14, 2023

Concept Alternatives

Alternative 2 - intersection improvements; sidewalk and sidepath
Alternative 3 - Alternative 2 with bridge open to traffic
Alternative 4 - 4 lanes with bridge open to traffic
Intersection Alternative B - Industrial Parkway
Intersection Alternative D - Tech Road
Intersection Alternative E - Tech Road
Rendering Alternative 2
Rendering Alternative 3

Intersection alternative A - Industrial Parkway and Intersection Alternative C - Tech Road are shown in the Alternative 2 display

Virtual Public Meeting - March 16, 2023

Kevin Minn
Engineer III
Montgomery County Department of Transportation
Transportation Planning and Design
100 Edison Park Drive, 4th Floor
Gaithersburg, MD 20878
Phone: 240-777-7228
[email protected]

Area Map