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How to get fromDorchester to Grotonby bus, taxi, subway, train, or car

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There are 4 ways to get from Dorchester to Groton by bus, taxi, subway, train, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Route 3, taxi

    best
    1. Take the bus from Boston South Buses to Tyngsboro, MAbus bus Northbound
    2. Take the taxi from Tyngsboro, MA to Grotontaxi taxi
    2h 13m
    $78–98

  2. Drive 38.4 mi

    cheapest
    1. Drive from Dorchester to Grotoncar car 38.4 mi
    1h 5m
    $7–11

  3. Subway, train

    1. Take the subway from Shawmut to Portersubway subway Red Line
    2. Take the train from Porter to Ayertrain train Fitchburg Line
    2h 30m
    $24–34

  4. Taxi

    1. Take the taxi from Dorchester to Grotontaxi taxi 38.4 mi
    1h 5m
    $120–150

Questions & Answers

Map of how to get from Dorchester to Groton.ExpandLaunch map view
  • Distance: 48.6 mi
  • Duration: 2h 13m

What companies run services between Dorchester, MA, USA and Groton, MA, USA?

There is no direct connection from Dorchester to Groton. However, you can take the subway to South Station, walk to Boston South Buses, take the bus to Tyngsboro, MA, then take the taxi to Groton. Alternatively, you can take a subway from Shawmut to Groton via Porter, Porter, and Ayer in around 2h 30m.

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