Cheap Train tickets to Clinton, CT, US

What are the most popular routes to Clinton?

New York City - ClintonAverage priceA$149Average duration2h 35mDaily departures2
Boston - ClintonAverage priceA$102Average duration2h 32mDaily departures6
Newark - ClintonAverage priceA$194Average duration3h 16mDaily departures4
New Haven - ClintonAverage priceA$12Average duration30mDaily departures8
Providence - ClintonAverage priceA$26Average duration1h 37mDaily departures2