McGrath Highway (Route 28)

McGrath Highway (Route 28) is an urban arterial and limited-access corridor connecting Cambridge and Boston along the inner belt of the Boston metropolitan area. The route functions as a major commuter and freight link serving neighborhoods adjacent to Charles River, Lechmere Canal, and industrial zones near Kendall Square, while paralleling segments of Massachusetts Route 2 and Interstate 93. McGrath Highway intersects multiple regional thoroughfares and transit nodes including Alewife, North Station, and South Station catchments, shaping travel patterns across Middlesex County and Suffolk County.

Route description

McGrath Highway proceeds east–west and carries Massachusetts Route 28 signage through dense urban fabric between landmarks such as Kendall Square, Lechmere Square, East Cambridge, and the Tremont Street corridor. Beginning near Alewife Brook Reservation and the Fresh Pond corridor, the highway passes under the MBTA Red Line and skirts the Charles River Basin before running adjacent to industrial parcels historically associated with Gillette Company, Raytheon Technologies, and the United States Postal Service distribution networks. McGrath Highway intersects major cross streets including Massachusetts Avenue, Cambridge Street, and Broadway, and connects to collector/distributor ramps that feed into Interstate 93 and U.S. Route 1. The corridor stitches together mixed-use districts dominated by office complexes tied to Massachusetts Institute of Technology, residential blocks linked to Harvard University, and commercial strips near Lechmere and North Station commuting hubs.

History

The alignment that became McGrath Highway originated in 20th-century urban planning initiatives responding to industrial expansion, wartime production demands, and postwar automobile growth contemporaneous with projects like Big Dig, Central Artery, and the development of Route 128. Early right-of-way acquisition involved cooperation among entities such as the Massachusetts Department of Transportation (MassDOT), municipal governments of Cambridge and Boston, and regional agencies influenced by planners associated with Robert Moses-era paradigms and successor reformers like Jane Jacobs. The highway underwent successive modifications during eras marked by federal funding under the Interstate Highway System, urban renewal programs connected to Housing Act of 1949 incentives, and later congestion mitigation tied to the Big Dig redesign of central Boston. Over decades the corridor saw institutional actors ranging from Boston Redevelopment Authority to private developers shaping adjacent parcels for research campuses affiliated with Massachusetts Institute of Technology and corporate tenants including Microsoft and Google.

Major intersections

The highway's principal junctions align with regional and local arterials that channel traffic to downtown and suburbs, including connections to Alewife-area ramps and the Storrow Drive network near the Charles River, as well as intersections with Cambridge Street, Massachusetts Avenue, Broadway, and approaches toward I-93 and US 1. These intersections serve as nodes linking commuter flows to rail and bus facilities at Lechmere, North Station, and ferry terminals servicing Boston Harbor and Long Wharf. Freight movements utilize connections to railyards formerly associated with Boston and Albany Railroad corridors and to logistics hubs servicing entities such as United Parcel Service and FedEx regional routes.

Public transportation and bicycle facilities

McGrath Highway parallels multiple MBTA transit lines including the MBTA Green Line, MBTA Red Line, and regional commuter rail corridors operated by MBTA Commuter Rail and MBTA Bus. Bus routes operated by MBTA and private shuttle services for institutions like Massachusetts Institute of Technology and Harvard University use curbside stops and transfer points along the corridor, integrating with bike-share networks such as Bluebikes. Bicycle infrastructure consists of on-street lanes, multiuse paths adjacent to the Charles River Bike Path, and tactical lanes installed in partnership with municipal programs overseen by Cambridge Bicycle Committee and Boston Transportation Department. Mobility initiatives have connected the highway to regional projects funded through Massachusetts Bay Transportation Authority planning grants, MPO investments from the Metropolitan Area Planning Council, and federal discretionary programs administered by United States Department of Transportation.

Future plans and improvements

Planned interventions for the corridor reflect priorities from entities including MassDOT, Boston Planning & Development Agency, and the City of Cambridge. Projects under study include roadway calming, interchange reconfiguration to improve connections with I-93 and US 1, expanded multimodal facilities coordinated with MBTA service upgrades, and stormwater resilience measures aligned with initiatives by Environmental Protection Agency regional offices and Massachusetts Executive Office of Energy and Environmental Affairs. Redevelopment proposals for adjacent parcels submitted by developers such as Skanska and Boston Properties aim to increase mixed-use density while funding public realm improvements. Pilot programs for curb management, bus rapid transit lanes, and protected bicycle lanes are being evaluated through partnerships with Federal Transit Administration grant programs and regional planning collaborations including the Boston Region Metropolitan Planning Organization.

Category:Roads in Massachusetts