Map of construction project districts

In Design

Rolling Road Widening

Improvements from north of the Fairfax County Parkway to Old Keene Mill Road in Fairfax County

Area Maps

Project at a Glance

Begin Date
Phase 1 and Phase 2:
To be determined

Upcoming Public Info Meeting

$36 million

Lengths and Limits
Just north of Fairfax Co. Pkwy to Old Keene Mill Rd


Northern Virginia

Hamid Misaghian, P.E.
Location & Design
Andrew Beacher, P.E.
Preliminary Engineering

Note: A public information meeting will be held Thursday, Nov. 30 from 6:30 to 8:30 p.m. at Rolling Valley Elementary School, 6703 Barnack Drive, West Springfield, VA 22152.

About the Project

This project aims to reduce congestion and improve safety by widening Rolling Road (Route 638) from two to four lanes between Viola Street and Old Keene Mill Road, with pedestrian and bicycle facilities.  

The project is currently in preliminary design and the project team is working with Fairfax County to consider an alternative design option, which includes the possibility of undergrounding overhead utilities. This option will be evaluated based on feasibility, potential impacts, cost and schedule. Once design is further completed and refined the project team will provide updates to the public and additional opportunities for community input.

This project is being planned as part of a phased approach:

Phase 1 - Initial improvements to Old Keene Mill Road 
Includes interim improvements by adding dual-left turn lanes from Rolling Road to westbound Old Keene Mill Road, upgrading the signal and improving the intersection alignment.  

Phase 2 -  Widening and other improvements 
Includes widening Rolling Road from two to four lanes between Viola Street and Old Keene Mill Road, signal upgrades, pedestrian and bike facilities and improvements to access management.  

If you would like to provide feedback at any time, please send comments to Please include “Rolling Road Widening” in the subject line.

Estimated Costs

Engineering Design: $6 million
Right of Way Acquisition & Utility Relocations: $9.7 million
Construction (Phase 1): $600,000
Construction (Phase 2): $19.7 million
Total: $36 million


Community outreach meetings presentation

Public Information Meeting (June 2016)
Brochure and Comment Sheet
Display Boards: 1 2 3 4 5 6
Meeting Notice

Project Numbers
State: 0638-029-156, P104, R204, C504
UPC: 5559
Federal: STP-5401 (691)

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Page last modified: Nov. 14, 2017