LIVETRAFFICCAM

US 3 in Massachusetts Traffic Cameras, Closures & Conditions - 8 Live

MassDOT traffic cameras along US 3 in Massachusetts. 8 of 9 cameras showed a live picture in the last 24 hours.

I-95 SB Burlington Exit 32 Rt 3 (South) live camera view Verified · 45m updates ~every 5 min
I-95 SB Burlington Exit 32 Rt 3 (South)
· Camera: MassDOT · official site · 100% 14-day uptime
US 3 · MP 70.4

8 more cameras below ↓

1 reported event on this route (1 roadwork)
  • Roadwork: Between RT-62 and Exit 76 (Billerica). Roadwork. Some lanes closed. For more than six months.
  • Reported by MassDOT. Reports refresh about every 10 minutes.
Where the US 3 cameras are
LOWELLBURLINGTONCHELMSFORDLOWELLBURLINGTONCHELMSFORD5 mi
Map of US 3 cameras in milepost order
MP 70.4MP 88I-95 SB Burlington Exit 32 Rt 3 (South)Rt3 NB MM71.2 Burlington from I-95 Ex 50A (North)Rt3 NB MM72.9 Bedford 0.6 mi before Ex 73 Rt 62 (North)Rt3 SB MM76.4 Billerica Ex 76 Concord Rd (South)003 MM083.7NB Chelmsford 0.9 mi before Ex 84 Rt 4 (North)Rt3 SB MM84.2 Chelmsford 0.4 mi after Ex 84 Rt 4 (South)Rt3 SB MM85.4 Chelmsford 0.3 mi before Ex 84 Rt 4 (South)Rt3 SB MM88.2 Chelmsford 1.3 mi before Ex 86 Rt 40 (South)003 MM091.1NB Tyngsboro Ex 90 Rt 113 Kendall Rd (South)All cameras

All cameras · 8 of 9 live

Rt3 NB MM71.2 Burlington from I-95 Ex 50A (North) live camera view Verified · 42m updates ~every 5 min
Rt3 NB MM71.2 Burlington from I-95 Ex 50A (North)
· Camera: MassDOT · official site · 100% 14-day uptime
US 3 · MP 70.6
Rt3 NB MM72.9 Bedford 0.6 mi before Ex 73 Rt 62 (North) live camera view Verified · 3h updates ~every 5 min
Rt3 NB MM72.9 Bedford 0.6 mi before Ex 73 Rt 62 (North)
· Camera: MassDOT · official site · 98% 14-day uptime
US 3 · MP 71.8
003 MM083.7NB Chelmsford 0.9 mi before Ex 84 Rt 4 (North) live camera view Verified · 51m updates ~every 5 min
003 MM083.7NB Chelmsford 0.9 mi before Ex 84 Rt 4 (North)
· Camera: MassDOT · official site · 98% 14-day uptime
US 3 · MP 82.6
Rt3 SB MM84.2 Chelmsford 0.4 mi after Ex 84 Rt 4 (South) live camera view Verified · 4h updates ~every 5 min
Rt3 SB MM84.2 Chelmsford 0.4 mi after Ex 84 Rt 4 (South)
· Camera: MassDOT · official site · 96% 14-day uptime
US 3 · MP 83.1
Rt3 SB MM85.4 Chelmsford 0.3 mi before Ex 84 Rt 4 (South) live camera view Verified · 3h updates ~every 5 min
Rt3 SB MM85.4 Chelmsford 0.3 mi before Ex 84 Rt 4 (South)
· Camera: MassDOT · official site · 98% 14-day uptime
US 3 · MP 84.2
Rt3 SB MM88.2 Chelmsford 1.3 mi before Ex 86 Rt 40 (South) live camera view Verified · 1h updates ~every 5 min
Rt3 SB MM88.2 Chelmsford 1.3 mi before Ex 86 Rt 40 (South)
· Camera: MassDOT · official site · 94% 14-day uptime
US 3 · MP 87
003 MM091.1NB Tyngsboro Ex 90 Rt 113 Kendall Rd (South) live camera view Verified · 48m updates ~every 5 min
003 MM091.1NB Tyngsboro Ex 90 Rt 113 Kendall Rd (South)
· Camera: MassDOT · official site · 25% 14-day uptime
US 3 · MP 88

Offline in our latest checks:Rt3 SB MM76.4 Billerica Ex 76 Concord Rd (South) - last seen 25d ago

US 3 in Massachusetts road conditions

How do I check US 3 in Massachusetts road conditions?
Check US 3 in Massachusetts road conditions with the live cameras on this page: 8 of 9 live in the last 24 hours. Each camera shows the pavement, weather, and traffic at its spot right now. It is a current image, not a text report or incident feed. Cameras are placed along US 3.
Are these cameras live?
We recheck every camera around the clock. A camera's badge shows when its feed last answered a check, and a feed that stops answering is marked offline. 8 of 9 showed a live picture in the last 24 hours.
Is US 3 in Massachusetts closed right now?
A camera is the fastest visual check, but closure calls are official ones: for closures, accident reports, and chain controls, see MassDOT road conditions. MassDOT road conditions
Put these US 3 Massachusetts cameras on your own site

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