LIVETRAFFICCAM

Route 3 in Massachusetts Traffic Cameras & Road Conditions - 16 Live

MassDOT traffic cameras along Route 3 in Massachusetts. 16 of 16 cameras showed a live picture in the last 24 hours.

Rt3 SB MM7.3 Plymouth Ex 7 Clark Rd (South) live camera view Checked 9h ago updates ~every 5 min
Rt3 SB MM7.3 Plymouth Ex 7 Clark Rd (South)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 7.1

15 more cameras below ↓

Where the Route 3 cameras are
Route 3BOSTONCAMBRIDGEBROCKTONQUINCYSOMERVILLEBOSTONCAMBRIDGEBROCKTONQUINCY10 mi
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Map of Route 3 cameras in milepost order
MP 7.1MP 54Rt3 SB MM7.3 Plymouth Ex 7 Clark Rd (South)Rt3 NB MM12.8 Plymouth Ex 13 Long Pond Rd (North)Rt3 SB MM13.9 Plymouth 0.7 mi before Ex 13 Long Pd (South)PlymouthRt3 SB MM26.7 Pembroke Ex 27 Rt 139 (South)Rt3 NB MM26.9 Pembroke Ex 27 Rt 139 (North)PembrokeRt3 NB MM31.8 Hanover Ex 32 Washington St (North)Rt3 NB MM15.9 Plymouth Ex 16 Rt 44 (North)Rt3 NB MM14.8 Plymouth Ex 15 Samoset St (North)Rt3 SB MM38.3 Weymouth Ex 38 Rt 18 (South)Rt3 NB MM39.0 Weymouth 1.5 mi before Ex 40 Union (North)WeymouthRt3 SB MM41.6 Braintree 0.5 mi before Ex 40 Union (South)Rt3 NB MM42.0 Braintree Ex 42 Burgin Pkwy (North)BraintreeRampL CN NB MM0.2 Boston Leverett to 93N c (North)RampNS SB MM1.5 Boston bottom 93S x18 (South)RampL CN NB MM0.1 Boston Leverett to 93N a (North)Road STWB WB TNL Storrow WB (West)Boston

Plymouth · 3 live

Rt3 NB MM12.8 Plymouth Ex 13 Long Pond Rd (North) live camera view Verified · 55m updates ~every 5 min
Rt3 NB MM12.8 Plymouth Ex 13 Long Pond Rd (North)
· Camera: MassDOT · official site · 17% 14-day uptime
Route 3 · MP 12.6
Rt3 SB MM13.9 Plymouth 0.7 mi before Ex 13 Long Pd (South) live camera view Verified · 39m updates ~every 5 min
Rt3 SB MM13.9 Plymouth 0.7 mi before Ex 13 Long Pd (South)
· Camera: MassDOT · official site · 94% 14-day uptime
Route 3 · MP 13.7

Pembroke · 2 live

Rt3 SB MM26.7 Pembroke Ex 27 Rt 139 (South) live camera view Verified · 1h updates ~every 5 min
Rt3 SB MM26.7 Pembroke Ex 27 Rt 139 (South)
· Camera: MassDOT · official site · 96% 14-day uptime
Route 3 · MP 26.4
Rt3 NB MM26.9 Pembroke Ex 27 Rt 139 (North) live camera view Verified · 4h updates ~every 5 min
Rt3 NB MM26.9 Pembroke Ex 27 Rt 139 (North)
· Camera: MassDOT · official site · 100% 14-day uptime
Route 3 · MP 26.7

Hanover · 1 live

Rt3 NB MM31.8 Hanover Ex 32 Washington St (North) live camera view Checked 9h ago updates ~every 5 min
Rt3 NB MM31.8 Hanover Ex 32 Washington St (North)
· Camera: MassDOT · official site · 94% 14-day uptime
Route 3 · MP 31.6

Hingham · 1 live

Rt3 NB MM15.9 Plymouth Ex 16 Rt 44 (North) live camera view Verified · 3h updates ~every 5 min
Rt3 NB MM15.9 Plymouth Ex 16 Rt 44 (North)
· Camera: MassDOT · official site · 96% 14-day uptime
Route 3 · MP 35.8

Weymouth · 3 live

Rt3 NB MM14.8 Plymouth Ex 15 Samoset St (North) live camera view Verified · 2h updates ~every 5 min
Rt3 NB MM14.8 Plymouth Ex 15 Samoset St (North)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 36.8
Rt3 SB MM38.3 Weymouth Ex 38 Rt 18 (South) live camera view Verified · 3h updates ~every 5 min
Rt3 SB MM38.3 Weymouth Ex 38 Rt 18 (South)
· Camera: MassDOT · official site · 97% 14-day uptime
Route 3 · MP 38
Rt3 NB MM39.0 Weymouth 1.5 mi before Ex 40 Union (North) live camera view Verified · 25m updates ~every 5 min
Rt3 NB MM39.0 Weymouth 1.5 mi before Ex 40 Union (North)
· Camera: MassDOT · official site · 100% 14-day uptime
Route 3 · MP 38.8

Braintree · 2 live

Rt3 SB MM41.6 Braintree 0.5 mi before Ex 40 Union (South) live camera view Verified · 4h updates ~every 5 min
Rt3 SB MM41.6 Braintree 0.5 mi before Ex 40 Union (South)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 41.4
Rt3 NB MM42.0 Braintree Ex 42 Burgin Pkwy (North) live camera view Verified · 10m updates ~every 5 min
Rt3 NB MM42.0 Braintree Ex 42 Burgin Pkwy (North)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 41.7

Boston · 4 live

RampL CN NB MM0.2 Boston Leverett to 93N c (North) live camera view Verified · 15m updates ~every 5 min
RampL CN NB MM0.2 Boston Leverett to 93N c (North)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 53.6
RampNS SB MM1.5 Boston bottom 93S x18 (South) live camera view Verified · 19m updates ~every 5 min
RampNS SB MM1.5 Boston bottom 93S x18 (South)
· Camera: MassDOT · official site · 98% 14-day uptime
Route 3 · MP 53.6
RampL CN NB MM0.1 Boston Leverett to 93N a (North) live camera view Verified · 19m updates ~every 5 min
RampL CN NB MM0.1 Boston Leverett to 93N a (North)
· Camera: MassDOT · official site · 96% 14-day uptime
Route 3 · MP 53.7
Road STWB WB TNL Storrow WB (West) live camera view Verified · 42m updates ~every 5 min
Road STWB WB TNL Storrow WB (West)
· Camera: MassDOT · official site · 99% 14-day uptime
Route 3 · MP 54

Route 3 in Massachusetts road conditions

How do I check Route 3 in Massachusetts road conditions?
Check Route 3 in Massachusetts road conditions with the live cameras on this page: 16 of 16 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 Route 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. 16 of 16 showed a live picture in the last 24 hours.
Is Route 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
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