Princeton, NJ Traffic and Road Conditions

 

Princeton Traffic Map

No Traffic Flow? Zoom in Closer

How to use the Princeton Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no traffic*. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.

Click any alert icons on the map to see info.

Princeton Traffic Alerts

NYSTA - Statewide Ops.: slow moving maintenance vehicle ,in on I-87 - NYS Thruway southbound from After Exit 14A (I-87) - Garden State Parkway Connection NJ to Before Exit 10 (I-87) - South Nyack (US 9W) until 5:30 AM, 03/19/2024 [CARS CAD-240790013]
Tue, 19 Mar 2024 02:34:33 -0400
Overturned tractor trailer on I-80 eastbound Exit 4 - NJ 94/US 46 (Knowlton Twp) All lanes closed
Tue, 19 Mar 2024 02:33:42 -0400
NYSTA - Statewide Ops.: slow moving maintenance vehicle ,in on I-90 - NYS Thruway eastbound from Before Exit 56 (I-90) - Blasdell (Rte 179) to Before Exit 50 (I-90) - Williamsville (I-290) until 5:30 AM, 03/19/2024 [CARS CAD-240790011]
Tue, 19 Mar 2024 02:15:49 -0400
ConnDOT: I-84 Westbound CLOSED between Exits 19 and 20 because of Crash (Tractor Trailer). Reported Tuesday, March 19 at 1:20 am.
Tue, 19 Mar 2024 01:33:03 -0400
NYSTA - Statewide Ops.: slow moving maintenance vehicle ,left and center lanes closed on I-87 - NYS Thruway northbound from After Exit 14A (I-87) - Garden State Parkway Connection NJ to After Exit 15A (I-87) - Suffern (Rte 17N - Route 59) until 6:30 AM, 03/19/2024 [CARS CAD-240780314]
Mon, 18 Mar 2024 21:59:33 -0400
Port Authority NY/NJ: Utility Pole Down on Marsh Street both directions between Export Street & Coastwise Street (Newark) All lanes closed and detoured eastbound; All lanes closed westbound Follow directions of PAPD.
Mon, 18 Mar 2024 20:04:34 -0400
NYSDOT - Region 9: Pothole repairs on NY 201 both directions between NY 434 (Vestal) and Harry L. Drive (JC) . This work will run from 2/21/24-3/22/24 during the hours of 22:00-05:00. There will be alternating lane closures for both directions.This work is weather dependent and flagger personnel is not necessary.
Fri, 15 Mar 2024 09:45:08 -0400
Official NJ DOT Traffic Website: New Jersey 511

Currently

Fair 33°F
29.78in
Barometer
58%
Humidity
West 9.2mph
Wind
Fair

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