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DOT Transportation Engineering Projects

 
 

US 29 Flash Bus Rapid Transit (BRT)

Flash on US 29 started service in October 2020. Learn more at RidetheFlash.com

Transit Project

Project Manager:
Nino I Ranjo
Email:  [email protected]

Project Description

US 29 Flash is in Phase 2:

  • Flash on US 29 (Colesville Road/Old Columbia Pike) is currently in service operating between Downtown Silver Spring and Briggs Chaney, with weekend rush hour service to Burtonsville. For information on the current US 29 Flash service, visit  RidetheFlash.com .
  • The Montgomery County Department of Transportation (MCDOT) completed construction on its first Flash Bus Rapid Transit corridor along US 29 in October 2020. Flash is an upgraded bus-based rapid transit (BRT) system with features that improve reliability and speed, so you can get where you need to go quickly. MCDOT recently completed a US 29 Mobility & Reliability Study to identify improvements to the US 29 Flash that would further improve corridor travel time, increase pedestrian and bicycle access, and improve safe connections for all transportation modes along the corridor. Based on this study, the median bus lane hybrid alternative has been selected to move into design.
  • MCDOT has initiated work to complete preliminary engineering (35% design) for US 29 BRT Phase 2, which includes the recommended median bus lane hybrid concept. The study area includes the existing US 29 Flash BRT corridor from Sligo Creek Parkway to Tech Road. Task order activities will include community outreach, stakeholder engagement, design development, and cost estimate development.

Routes / Upcoming Projects:

Related Projects:

Project Map

BRT US 29 Project Schedule

Project Status

The project is in the process of completing preliminary engineering (35% design) to develop the design of the recommended median bus lane hybrid concept.

Project Status Phases Timeline. Planning and conceptual engineering: 2018-2022. Environmental evaluation and preliminary engineering: 2023-2025. Final design (pending funding): 2026-2029. Construction (pending funding): 2030-2032.

Participate

Click here for Resources or past Meeting Documents.

Flash on US 29 started service in October 2020. Learn more at  RidetheFlash.com.

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Resources

Corridor Advisory Committee (CAC)

Corridor Advisory Committees (CACs) were created in 2015 as part of the Montgomery County Department of Transportation’s (MCDOT) planned Bus Rapid Transit (BRT) service on US 29 from the Burtonsville to downtown Silver Spring. The committee is made up of residents, business owners, and other stakeholders along the corridor. The CAC meetings allow MCDOT to both give updates on the project to members of the community and to gather feedback from stakeholders along this portion of the corridor.

For more information on this corridor, see the Countywide Transit Corridors Functional Master Plan .

Meeting Documents

​Meeting #1 - Corridor Advisory Committee (CAC) Meeting -  Wednesday, April 24, 2024

Meeting #2 - Corridor Advisory Committee (CAC) Meeting - Thursday, January 30, 2025

​Meeting #3 - Public Meeting - Tuesday, April 8, 2025
A comment form for the April 8, 2025, public meeting was available until May 26, 2025.
Please email the project team with any additional comments.

Meeting #4 -  Corridor Advisory Committee (CAC) Meeting - Tuesday, June 3, 2025

Meeting #5 -  Public Meeting - Tuesday, June 10, 2025
A comment form for the June 10, 2025, public meeting was available until July 28, 2025.
Please email the project team with any additional comments.

Meeting #6 -   Public Meeting - Tuesday, August 28, 2025
There were two parts to this meeting. The first hour was a public meeting focused on bicycle and pedestrian facilities where the topics, presentation, and interactive feedback activities were the same as the June 2025 meeting. The second hour was the CAC meeting focused on the preliminary design of the Flash BRT facilities on the corridor.

Meeting #7 -  Corridor Advisory Committee (CAC) Meeting - Thursday, September 25, 2025

Meeting #8 - Public Meeting - Tuesday, October 7, 2025

  • Comments submitted through the online form will be accepted through November 24. After November 24, and at any point, comments, questions, and feedback can be sent to the project team at [email protected] .

Funding for Flash on US 29

Description

The US 29 BRT Phase 1 project was funded through a combination of County funding and a $10 million Federal TIGER Grant. The US 29 BRT Phase 2 preliminary engineering project (35% design) is funded through a combination of State and local funding sources. A detailed view of the project funding, budget, and additional data can be found on Montgomery County’s Capital Budget website here .

Learn more about Bus Rapid Transit in Montgomery County

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