Skip to main content

Corridor Advisory Committees (CACs)

News and Upcoming Events

  • Latest rounds of CAC meetings. The latest round of US 29 CAC meetings (meeting #17) took place on October 16, 17, and 18, 2018. The next set of MD 355 CAC meetings (#13) are expected to be held in early in 2019. See the individual CAC webpages for specific dates and locations for all CAC meetings as they become finalized. Most meetings in the winter will have snow dates in case a meeting needs to be rescheduled due to inclement weather.

Background and Purpose

In 2014, Montgomery County Department of Transportation reached out to residents and businesses inviting them to serve on the county’s Rapid Transit System (RTS) Corridor Advisory Committees (CACs). These committees are part of the Montgomery County Department of Transportation's (MCDOT) and the State of Maryland's commitment to developing a Bus Rapid Transit (BRT) System in Montgomery County.

Now that these committees have been formed, they are providing community stakeholders (area residents, businesses, community organizations and others) the opportunity to participate in the BRT System planning process. By working with engineers, architects, land use professionals, and planners, these committees are advising MCDOT in the decision process related to:

  • General BRT concept designs
  • BRT study assumptions
  • Transit access and operations
  • Coordination with other modes
  • Public involvement planning
  • Community needs

Refer to this CAC Overview for a quick synopsis of the process the County used in creating these advisory committees.  For additional information, view the  Corridor Advisory Committee Procedures.

A useful resource: The Countywide Transit Corridors Functional Master Plan. In its resolution approving this Master Plan, the County Council called for the creation of Corridor Advisory Committees.


Three major corridors in Montgomery County will be studied. The three corridors have been divided into six segments, with each segment assigned to a Corridor Advisory Committee. The six segments are the following:

  1. MD 355 North (north of Rockville Metro Station)
  2. MD 355 Central (south of Rockville Metro Station to I-495/the Beltway)
  3. MD 355 South (south of I-495/the Beltway)
  4. US 29 - North (north of New Hampshire Ave)
  5. US 29 - Central (from New Hampshire Ave to Capital Beltway) (This is the newest CAC. It used to be part of the US 29 South CAC. The map on the left side does not have it included in its numbering.)
  6. US 29 - South (from Capital Beltway to Silver Spring Transit Center)
  7. MD 586 (Veirs Mill Road)

Written meeting summaries of each of these CACs are shown on their respective web pages, under Meeting Documents toward the bottom of the page. Video tape recordings of each meeting have been available since August, 2015. Links to the videos are also shown in the Meeting Documents section of each page, or you can visit the web page containing all of the video links.

A glossary of bus-rapid-transit has been produced for everyone's reference.

CAC Mission Statement

The MD 355, MD 586 and US 29 Corridor Advisory Committees (CAC) will:

  • Give community participants the opportunity to provide input to all planning and design;
  • Provide the opportunity to discuss study assumptions and methodologies;
  • Fulfill County Council requirements for transparency and community involvement;
  • Provide the opportunity for interaction and information-sharing among impacted residents/communities, property owners of businesses/institutions, transportation agency representatives, and transportation system users;
  • Study and discuss potential community impacts in a comprehensive manner that supports cost-effective and context- and community- sensitive implementation outcomes.
  • Serve as a clearinghouse for sharing of timely and accurate information on the studies and plans in each corridor;
  • Share information from the CAC meetings with the community groups that you represent and share input received from them during subsequent CAC meetings; and
  • Provide leadership and build consensus within the community to coalesce diverse interests and address stakeholder issues.


For more information:
Tom Pogue
MCDOT Community Relations
240-777-7170 or

Go Top