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Trip from New Brunswick, NJ to Greentree, NJ

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Sep 12, 2026 · Editorial standards

Drive Time

1h 10m

Distance

54.3 mi

87 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$9

one way

EV Charging

Unknown

Best Time to Leave

Save up to 17 min
4 AM
1h 5m ★
6 AM
1h 11m
8 AM
1h 22m
10 AM
1h 15m
12 PM
1h 13m
3 PM
1h 15m
5 PM
1h 21m
8 PM
1h 7m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in and county seat of Middlesex County, New Jersey, United States

New Brunswick, NJ

Wikimedia Commons

Downtown Greentree, NJ, NJ

Greentree, NJ

David Kanigan

Trip Overview

New Brunswick, NJ to Greentree, NJ is 54.3 miles and takes about 1 hour 10 minutes via I 295 and US 1, with a fuel budget near $9 and enough daylight to finish in a day. This trip stays within the Northeast region, entirely within New Jersey, making it a straightforward local drive. With a high percentage of highway driving, you'll cover most of the distance quickly. Expect a generally efficient trip with minimal time spent on local roads, suitable for a quick transit between these two points.

Main Roads

Road Distance Duration
I 295 32 mi 36m
US 1 16.2 mi 22m
Livingston Avenue 2.6 mi 4m
Marlton Pike 1.7 mi 2m
Delavan Street <0.1 mi <1m
Longest stretch: I 295 — 32 mi, about 36m

Traffic on I-295

Hour-of-day weekday pattern from 72 FHWA count stations on your route.

Peak

7 AM

~4,686 veh/hr typical · worst 5,600

Quietest

2 AM

~312 veh/hr

Peak-to-quiet ratio

15×

busier at peak than in the quiet hours

12a 6a noon 6p 11p

Averaged across 98 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).

Turn-by-Turn Driving Directions

Step-by-step road directions between New Brunswick, NJ and Greentree, NJ.

1

Start on Delavan Street

68 ft · 4 sec · Delavan Street
2

Turn right onto CR 691

2.4 mi · 4 min · Livingston Avenue
Use the straight lane.
3

Continue on Livingston Avenue

0.2 mi · 18 sec · Livingston Avenue
Use the left lane.
4

Take the ramp

0.2 mi · 29 sec
5

Merge onto US 1

2.3 mi · 3 min · US 1
6

Continue on US 1

14 mi · 19 min · US 1
Use the straight lane.
7

Take the exit

0.2 mi · 15 sec
Use the slight right lane.
8

Keep slight right at fork

0.3 mi · 1 min
Toward I 295 South: Camden
9

Merge onto I 295

1.9 mi · 2 min · I 295
10

Take the exit

0.2 mi · 14 sec
Exit 65B-A Toward Sloan Avenue Use the straight / slight right lanes.
11

Keep slight left at fork

0.2 mi · 15 sec
Use the straight / slight right lanes.
12

Keep slight left at fork

0.3 mi · 21 sec
Use the straight / right lanes.
13

Merge onto I 295

30 mi · 34 min · I 295
Use the straight / slight right lanes.
14

Take the exit

0.3 mi · 35 sec
Exit 34A Toward NJ 70 East: Marlton Use the right lane.
15

Merge onto NJ 70

1.7 mi · 2 min · Marlton Pike
Use the straight lane.
16

Turn right

482 ft · 35 sec
17

Arrive at destination

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Downtown Trenton, NJ, NJ

Mid-route town

Meal stop

Trenton, NJ

27 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Lawrence, NJ

Fuel and coffee

A short stop after about 12 miles helps settle the day before fatigue starts building.

Trenton, NJ

Meal break

The midpoint is around 27.2 miles from New Brunswick, NJ, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Heads-up: tricky spots

5 of 14

5 decision points cluster between mile 19.2 and 52.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
19.2 mi into trip | ~28m in

Keep slight right at fork toward I 295 South: Camden

Highway fork - watch signs carefully

Toward I 295 South: Camden
7
21.3 mi into trip | ~31m in

Take the exit toward Sloan Avenue

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 65B-A Toward Sloan Avenue
7
21.6 mi into trip | ~31m in

Keep slight left at fork

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
6
21.8 mi into trip | ~32m in

Keep slight left at fork

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / right lanes.
7
52.3 mi into trip | ~1h 7m in

Take the exit toward NJ 70 East: Marlton

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the right lane. Exit 34A Toward NJ 70 East: Marlton

Fuel & Cost

Regular Gas

$9.33 one way

$18.66 round trip

$4.37/gal 25.4 MPG avg 19 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.79 $10.24 $20.48
premium $5.13 $10.96 $21.92
diesel $5.97 $12.76 $25.51

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$9

Estimated CO2 emission: 19 kg one way. Prices: EIA weekly data, 2026-09-07.

Driving Electric?

About $6 in charging · 0 stops · 68% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 16.3 0 $5.70 $2.61
Efficient EV 13.6 0 $4.75 $2.17
EV Truck/SUV 21.7 0 $7.60 $3.48

Gas CO2

19 kg

EV CO2

6 kg (68% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Aug 25, 2026

Origin

New Brunswick, NJ

Morning in New Brunswick on Saturday

Local time

8:10 AM

EDT

Current temp

59°F

Clear

0 mph 0% chance Live forecast

Destination

Greentree, NJ

Morning in Greentree on Saturday

Local time

8:10 AM

EDT

Current temp

60°F

Clear

0 mph 0% chance Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

1 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

1h 10m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

This route is predominantly highway, with 89% of the drive on major roads like I 295 and US 1. You'll experience a long stretch of 32 miles on I 295 before transitioning to surface roads, including Livingston Avenue, for the remainder of your trip. The high highway share means you'll encounter dense exit and entry ramps as you navigate between these major arteries.

89% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 32 mi on I 295.

How Hard Is This Drive?

10/10

This is a straightforward highway drive that stays mostly on I 295 and US 1. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 19.2 miles in.

Driving Effort 10/10

Demanding - stay alert through the decision-heavy sections

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 54.3 miles you will encounter 14 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 19.2 miles: Highway fork - watch signs carefully; at 21.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 21.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.

Elevation Profile

Mostly flat terrain

222 ft 4 ft

Total Climb

300 ft

Total Descent

285 ft

Highest Point

222 ft

~7.8 mi in

Elevation Range

218 ft

About the Cities

Starting in New Brunswick, NJ

Full guide →

Founded 1730

New Brunswick is a city in Middlesex County, New Jersey. It's the home of Rutgers University.

Top landmarks

  • Zimmerli Art Museum at Rutgers University — art museum at Rutgers University in New Brunswick, New Jersey
  • Poile Zedek Synagogue — historic synagogue at 145 Neilson Street in New Brunswick, New Jersey
  • New Brunswick station — NJ Transit and Amtrak train station

Arriving in Greentree, NJ

Full guide →

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 10m. Total distance: 54.3 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 10m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (89%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 32 miles on I 295. The full list of main roads is in the Roads section above.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Greentree, NJ before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 19.2 miles: Highway fork - watch signs carefully; at 21.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 21.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.

Yes — Morristown National Historical Park, Thomas Edison National Historical Park and Gateway National Recreation Area. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Greentree, NJ before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.

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