A recently released study offers a depressing finding about cut-through traffic in the neighborhoods near Alewife in Arlington, Belmont and Cambridge: The traffic does not flow east and west; it flows from everywhere to everywhere.
Roads and Traffic
128, alewife and fresh pond parkways, arsenal street corridor, belmont center, blanchard road, bowker overpass, cambridge street and allston i-90 interchange, comm ave, core capacity planning, longfellow bridge, mount auburn street corridor study, storrow tunnel, trapelo road
Alewife region traffic planning
Overview of major regional planning and study processes with links to primary sources.