Maybe Not !
I checked the Time Table for Amtrak's "Northest Corridor", service from Boston to New York and Washington. Best running time 6 1/2 hours. Serving the states of Massachusetts, Rhode Island, Connecticut, New York, New Jersey, Pennsylvania, Delaware, Maryland, and Washington DC.
"Weekdays", first departure Southbound from Boston 5:10 AM --- last departure 9:45 PM / Northbound first departure from Washington 3:15 AM --- last departure 8:25 PM.
18 trains each way each day --- 9 of the 18 are "Acela" Bullet Trains
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"Saturday & Sundays", only 13 trains each way each weekend day ---- 5 are "Acela" bullet trains
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Christmas this year, a Friday, Amtrak ran on a "Saturday & Sunday" schedule
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All "Northeast Corridor" trains are "All Reserved" --- "Acela" are "First Class" and "Business Class" (2nd class) only ---- "Northeast Regional" are "Business Class" and "Coach Class" (3rd class) only.
Two of the twenty Acela Trains in Boston
