An obsolete six-lane expressway that slices through East Somerville will, by the end of this summer, become a four-lane expressway with wide buffered bike lanes. MassDOT plans to repave McGrath Highway later this year, and when the project is over, the roadway’s stripes will be repainted in a new layout (pictured above) that will transform … Continue reading Before Its Teardown, Somerville’s McGrath Highway Could Get A Road Diet