retired
Salisbury
Number briefly used for what is now MA 286. Renumbered to avoid conflict with I-86.
near Cross Street in Boston
NY line in Alford to Great Barrington.
Original numbering for what is now MA 71. Renumbered by 1939.
CT line in Webster to Worcester.
Expressway for the entire length.
Chestnut St in Lynn
Hinsdale to Williamsburg.
Early (1930) numbering for what was renumbered to MA 143 by 1933.
CT line in Dudley to Charlton.
Posted between 1930 and 1933. Renumbered to MA 169 when I-93 was designated in 1959.
Lynn
E. Boston to Revere
First appeared between 1954 and 1956. Renumbered to MA 145 in 1958.