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Central Jersey can feel like a tangle of highways and route numbers the first time you drive it — “wait, is that Route 1 or I-95, and which way is north?” Good news: you really only need to know six roads to find your footing. Here’s the quick cheat sheet — where each one fits in the big picture, and where it runs through our area.
🔴 New Jersey Turnpike (I-95)
Picture one road running the entire East Coast, from Florida all the way up to Maine — that’s I-95. The New Jersey Turnpike is I-95 through most of our state. It cuts north–south across NJ from the Delaware border up to the George Washington Bridge into New York City. This is the big, multi-lane toll road you’ll take when you’ve got real distance to cover.
🟢 Garden State Parkway
The Parkway is Jersey’s own north–south highway — no national version, just ours. It runs the full length of the state, from Cape May at the southern tip up to the New York border at Montvale. Think of it as the shore-and-commuter road (and in a lot of stretches, no trucks allowed — just cars).
🔵 Interstate 287
I-287 is the “go around New York City instead of through it” loop. It curves up from the Edison/Perth Amboy area through Somerville and Morristown, then north to Mahwah and into New York. Your friend whenever you want to skip the city traffic.
🟠 Route 1
Here’s the fun parallel: just like I-95, U.S. Route 1 also runs Florida to Maine. But where the Turnpike is a fast toll road, Route 1 is a busy shopping-and-business corridor — strip malls, restaurants, dealerships — rolling through Edison, New Brunswick, and Princeton. Expect traffic lights and jughandles (hang on, we’ll explain those).
🟣 Route 27
Route 27 is the original Main Street — the road that was here before the highways. It strings together the downtowns: Metuchen, Edison, New Brunswick, Rahway. Slower and more local, it roughly shadows Route 1 and the Turnpike.
🟦 Route 18
Route 18 is your connector to the shore. It links the New Brunswick and East Brunswick area down toward Old Bridge and the Jersey Shore points south.
One quick Jersey thing: jughandles
On a lot of these roads, you can’t turn left at the light. Instead you exit to the right onto a little looping ramp — a “jughandle” — that swings you around to cross or turn. It feels backwards for about a week. Then it’s second nature. Welcome to New Jersey!
About Mary Churchill
Mary Churchill has been helping buyers and sellers navigate the Central New Jersey real estate market since 2002. Whether you’re purchasing your first condo, moving up to your next home, or relocating to the area, she believes that informed buyers make better decisions.
If you have questions about condos, financing, or the local market, feel free to reach out.
Mary Churchill, Realtor® — Coldwell Banker Realty 908-930-4800 · mary.churchill@cbmoves.com
Serving buyers and sellers throughout Middlesex, Somerset, Union, and surrounding Central New Jersey counties.
