By car
Those entering Connecticut by car from the west can choose from three major routes. Interstate 84 enters Danbury, Connecticut from Pennsylvania and the lower Hudson Valley of New York and continues to Waterbury, Hartford and Worcester. The Merrit Parkway, closed to trucks and buses, enters the state from New York's Westchester County, and is considered one of America's most scenic highways because of how its design matches the bucolic leafiness of the suburbs that surround it. An extension of the Parkway tunnels under a hill north of New Haven and continues to Meriden where it merges with Interstate 91 going north towards Hartford and beyond. Interstate 95 traverses the east coast of the United States from Maine to Florida, and runs along Connecticut's coast from east to west. The visitor should be aware I-95 North according to federal road signs is actually going East in Connecticut, and I-95 South is going West in Connecticut. Between New York and New Haven I-95 goes through densely populated suburbs and is heavily congested. East North according to directional signs on the road of New Haven I-95 goes through more rural coastal towns and is not so congested.
Entering the state from Boston involves taking the Massachusetts Turnpike also known as Interstate 90 west to I-84, or Route 6, a two-lane road, or Interstate 95 from Rhode Island.
By bus
As with trains, there are frequent intercity buses between South Station Boston and Port Authority Bus Terminal in Manhattan with stops in Connecticut. Major bus lines serving Connecticut include Peter Pan (http://peterpanbus.com/) and Greyhound (http://www.greyhound.com/).
By train
Amtrak (http://www.amtrak.com/) provides frequent service to Connecticut destinations on trains between Penn Station in New York City and South Station in Boston. MetroNorth (http://www.mta.info/) provides frequent weekday commuter service from Grand Central Station Manhattan and several cities and towns in southwestern Connecticut's Fairfield and New Haven counties.
By ship
The Bridgeport-Port Jefferson Ferry crosses Long Island Sound daily between Port Jefferson, Long Island and Bridgeport, CT. It carries cars and passengers. Cross Sound Ferry connects New London, CT and Orient Point, NY the easternmost tip of Long Island's North Fork. It also carries cars and passengers.