Take 93 North to Exit 20, the Logan Airport exit.
Merge onto I-90 East / Mass Pike via the exit on the left toward Logan Airport / South Boston.
Take the exit toward Rt. 145 / Bennington St. / Chelsea.
Stay straight to go onto Vienna St.
About a mile up, take a right onto Bennington St. / Rt. 145.
Another mile up, take a right onto Saratoga St., to stay on Rt. 145.
Follow Rt. 145 which turns into Main St.
Take Right onto Walden Street.

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