Massachusetts State Highway 1a Article Index for
Massachusetts
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Information About

Massachusetts State Highway 1a





MA Information

  Type
  Route 1A
  Length Mi 68
  Length Km 109
  Length Notes (in three sections)
  Formed by 1927
  Dir1 South
  Dir2 North
  From US 1A in Pawtucket, RI
  "http://wwwinformationdelightinfo/encyclopedia/entry/I-93_(MA)" class="copylinks">I-93 / US 1 / Rt 3 in Boston <br> I-90 in Boston<br> Route 128 in Beverly <br> US 1 in Newburyport
  To Route 1A in Seabrook, NH
  Previous Type US
  Previous Route 1
  Next Type


Massachusetts State Highway 1A consists of three alternate routes to U.S. Route 1 .


ATTLEBORO



NORTH ATTLEBOROUGH TO DEDHAM



BOSTON TO SALISBURY

This segment of Route 1A extends from Boston, Massachusetts to Salisbury, Massachusetts .

The highway starts from US 1 (which is on the Central Artery with I-93 and Route 3 ) at the Government Center / Logan Airport interchange. It passes through the Callahan Tunnel (outbound/northbound, no toll) and Sumner Tunnel (inbound/southbound, toll), becoming the East Boston Expressway past Logan Airport

The road continues as a Divided Highway , first as the William F. McClellan Highway . Through Revere, Massachusetts , it is known as Lee Burbank Highway , then as North Shore Road (which runs through the isolated Point Of Pines neighborhood) until exiting Revere over the General Edwards Bridge . Much of the highway running through Lynn, Massachusetts is known as the Lynnway . After the Lynnway portion, the route follows mainly undivided local streets for the rest of its length. In Newburyport, Massachusetts , it merges with US Highway 1, signed with its parent highway over the Merrimack River and into the town center of Salisbury. It then ends in Salisbury Beach at the New Hampshire border. New Hampshire Route 1A continues north from this point.


Major interchanges



Major cities and towns