General Routing

Wareham to Salisbury via Middleboro, Milford, Lowell and Haverhill.

Upgrades and Multiplexes

Expressway, full length.


I-495 first shows as a proposed route from Westboro at MA 9 north to I-95 in Salisbury. By 1961, the section from MA 111 in Boxboro to MA 97 in Haverhill was under construction. The proposal had also extended south to I-95 near Mansfield. By 1966, the highway was built from Rt 9 to MA 110, with sections under construction to the Mass Pike to the south and I-95 to the north. By 1969, the enitre highway from Mansfield to Salisbury was open except for a gap between MA 126 and MA 85 near Milford. This was completed by 1971, and already another proposal was on the maps – an extension southward to the intersection of MA 24 and MA 25 just outside Taunton. Construction began between 1977 and 1979 on this section and was completed by 1986.

In March 2008, a $7.5 million project was approved to add a second lane to each of the ramps to I-90. The work is scheduled to be completed by early December. [1]

[flickr-gallery mode=”search” tags=”i 495″ user_id=”80252055@N02″]

Kurumi’s I-495 entry

[1] Metrowest Daily News Mass. Pike/495 interchange to be widened

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