Washington, DC to Somerville, NJ train

Amtrak Acela is the flagship high-speed train service operated by Amtrak, the national rail operator of the United States. Running along the Northeast Corridor, Acela connects major cities such as Washington, D.C., Baltimore, Philadelphia, New York City, Providence, and Boston. It is the fastest train service in the U.S., reaching speeds of up to 150 mph (250 km/h). Passengers can choose between Business Class and First Class. Both offer seat reservations, free Wi-Fi, power outlets, adjustable lighting, conference tables, and large tray tables, with spacious seating and extra legroom. Business Class includes complimentary snacks and beverages, while First Class offers larger seats, complimentary meals, and access to premium lounges. Food and drinks are also available for purchase at Café Acela. Popular routes include Washington, D.C.–New York City, New York City–Boston, and Philadelphia–Washington, D.C.