County Council adopts 2025 technical update to Master Plan of Highways and Transitways, removes northern M‑83 and adds limits on using aspirational transit for

The Montgomery County Council on Tuesday adopted the 2025 technical update to the Master Plan of Highways and Transitways, removing the northern section of the long‑unbuilt Mid County Highway extension (M‑83), expanding a corridor study, and adding language to the adoption resolution that limits using ‘‘aspirational’’ transit projects as assumptions in future land‑use and capacity decisions.

The vote to approve the plan as amended was 10–1. Chair Glass moved the adoption; Council member Lukey seconded. Council member Balcom recorded a dissenting vote.

Why it matters: The master plan is the county’s comprehensive inventory of existing and planned roadways and transitways. Removing the northern M‑83 — a project studied for decades but never built — alters what planners may treat as available roadway capacity when reviewing future master plans and development proposals. Council members who supported the change said the update aligns the plan with projects that are realistically being planned, funded or considered by the Montgomery County Department of Transportation (MCDOT); opponents and some Up‑County members said the county must also produce viable alternatives and timely studies for travel and transit needs north of Shady Grove.

Most important facts • Chair Glass opened the council discussion by characterizing the update as ‘‘a comprehensive inventory of significant existing and planned roadways and transitways across Montgomery County.’’ Sofia Aldrich, project manager in the Montgomery Planning Department, told the council the scope included full incorporation of the Complete Streets design guide and the county’s new streets and road classification law and added a new street type called the growth‑corridor boulevard.

• The Transportation and Environment Committee unanimously recommended several small technical removals and reclassifications, and recommended removing the northern section of M‑83 by a 2–1 committee vote (Council member Balcom dissented). Committee recommendations also included reclassifying segments of several parkways pending MCDOT review and adding study language for a Clarksburg–Germantown corridor.

• Council member Balcom successfully moved an amendment that added language to the adoption resolution noting that certain large, longer‑term rail projects – specifically an extension of the Metrorail Red Line to Germantown and a third track on MARC’s Brunswick Line – should be treated as aspirational and should not be used as capacity assumptions in master‑plan land‑use decisions unless realistic funding and timelines exist. Balcom said: “If we know that these projects aren't going to be built anytime soon, we cannot rely on the capacity when we're, approving future, development.”

• Council members also approved expanding the scope of a recommended study of travel needs from Clarksburg to Germantown to cover the full extent of the originally planned M‑83 corridor to Montgomery Village and to evaluate both existing and future travel demand as well as the feasibility and timeline for implementing planned improvements. Balcom said she will introduce a special appropriation in FY26 to ensure the study is completed in a timely fashion.

Debate and context Supporters said removing the northern M‑83 from the master plan corrects a decades‑old ‘‘phantom’’ project that planning staff and the planning board no longer treat as part of routine master‑plan analysis. Council member Glass noted that M‑83 has been on the books for more than 60 years, studied extensively, and is not being funded. ‘‘Things are added and things should be removed. That is the life cycle of the planning process,’’ he said.

Opponents and concerned Up‑County representatives urged the council to pair removal with concrete, funded alternatives. Council member Balcom said much of the Up‑County transportation network was planned in concert with other facilities that were not built, and that residents face long rides and limited options as a result. She said: “You can't add a 100,000 people over 30 years and then forget about us.” Several members urged rapid follow‑up studies and noted they would press for funding.

What the council adopted (selected elements) • Removal of the northern section of Mid County Highway (M‑83) from the master plan (committee recommendation; council action). • Technical removals and reclassifications of short street segments and certain transitway stations, per planning‑board recommendations. • Adoption of the Complete Streets design guide elements and a new growth‑corridor boulevard street type to be applied in future master plans by the council or planning board. • Direction to expand the corridor study for Clarksburg–Germantown to the full planned M‑83 corridor (to Montgomery Village) and to study implementation feasibility and timelines for planned improvements. • Addition to the adoption resolution of Balcom’s amendment instructing that large, unfunded rail projects be treated as aspirational and not counted as capacity in land‑use decisions unless realistic funding/timeline evidence exists.

Votes at a glance (formal actions recorded in the meeting) • Master Plan of Highways and Transitways 2025 Technical Update (as amended): motion to adopt by Chair Glass; second by Council member Lukey; final vote 10 in favor, 1 opposed; outcome: approved. (Council member Balcom recorded the sole no vote.)

• Minutes of July 8, 2025 session: approved by unanimous consent (no objections recorded).

• Consent calendar: approved unanimously of those present.

• Motion to meet in closed session to obtain legal advice and consult on pending litigation and public safety deployment: moved and seconded; unanimous vote of those present to enter closed session.

What happens next Planning staff and MCDOT will proceed with technical updates and the expanded corridor study as reflected in the council resolution. Council member Balcom said she will introduce a special FY26 appropriation to accelerate the Clarksburg–Germantown implementation feasibility study; she asked colleagues to support it when it returns in the fall.

Sources and attribution Quotes and attributions in this report come from Montgomery County Council meeting remarks recorded July 29, 2025, including statements by Chair Glass, Council member Balcom, and Sofia Aldrich, project manager, Montgomery Planning Department.

Ending The adopted technical update changes which projects and capacities planners will use when reviewing future master plans and development proposals. Council members who opposed the removals said they will press the council and county departments to produce timely, funded alternatives for Up‑County travel and transit needs; supporters said the update aligns planning documents with realistic, funded programs and adopted county policy.