65461
The expressway serves as a freeway connection between the metro Boston area and the Everett Turnpike in Nashua ( which provides further connections north and east of Nashua ) , bypassing downtown areas along US-3 's former alignment , now designated as the northern stretch of Massachusetts Route 3A .
 Boston, Massachusetts
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Boston, Massachusetts