Greenwich

By plane
By plane

If you're from way out of town, you can fly into the Westchester County Airport, JFK or LaGuardia Airport and take a lovely cab ride into the town.

By taxi
By taxi

If you don't have a car and have too much luggage for the train, you can sometimes take a livery cab from New York to Greenwich, but be prepared to pay an arm and a leg, the ride will set you back about $75 or so depending where in New York you are coming from.

By train
By train
Metro North
(http://www.mta.info/) has commuter train service to Greenwich out of Grand Central Station in New York City; the stations in Greenwich are Greenwich, Cos Cob, Riverside, and Old Greenwich.
Amtrak
(http://www.amtrak.com/) provides passenger service to neighboring Stamford station code STM.
By car
By car
Interstate 95
travels through Greenwich; the exits in Greenwich are numbered 2 through 5. The Exits come into these parts of town. Exit 2 - Byram Exit 3 - Greenwich, Exit 4 - Cos Cob, Exit 5 - Riverside.

The Merritt Parkway Connecticut Route 15 also travels through Greenwich.

Route 1
also called the Old Post Road runs through all of Greenwich alongside I-95 and can be used to get to most destinations.