Preserving Affordable Housing Along Maryland Light Rail Line

A new plan lays out strategies to keep housing affordable for low- and moderate-income residents along the corridor of Maryland’s new Purple Line.

1 minute read

December 21, 2019, 9:00 AM PST

By Camille Fink


A recently released plan outlines ways to preserve affordable housing and minimize displacement along the route of the Purple Line, a new 16-mile light rail line coming to Maryland. The Purple Line Corridor Coalition is advising leaders and local organizations as the project moves forward on strategies to help ensure that gentrification does not drive up housing costs, particularly in economically distressed neighborhoods along the line.

"The plan makes 12 recommendations for the next three years — most are focused on how to foster housing construction, preserve existing affordable homes and protect vulnerable renters along the Purple Line, which will run between New Carrollton in Prince George’s County and Bethesda in Montgomery County," writes Ally Schweitzer.

The plan notes that half of renter households along the corridor are currently "cost burdened," spending at least 30 percent of their income on housing, and these residents will be vulnerable to housing cost increases when the rail line is completed. "But with construction of the transit line already underway, the plan calls for leaders, nonprofits and private sector leaders to start implementing some of its recommendations now," says Schweitzer.

Thursday, December 12, 2019 in WAMU

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and harrowing close calls are a growing reality.

1 hour ago - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

3 hours ago - Fast Company

Bike lane in Washington D.C. protected by low concrete barriers.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint

Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.

5 hours ago - The Washington Post