Massachusetts MassDOT Cameras — Live Road Cameras & Map
All Massachusetts MassDOT cameras — interactive statewide map
About this map
Massachusetts MassDOT operates roughly 304 traffic cameras across the state on the CARS (Condition Acquisition and Reporting System) platform, and this page maps every one of them in a single live view. Coverage is heaviest where the traffic is: the Boston metro and its ring roads, the Massachusetts Turnpike (I-90) running east to west across the state, and the busy interstate spurs feeding Worcester and Springfield. You will also find cameras watching the two Cape Cod bridges, the North Shore, and the corridors out to the Berkshires. Each thumbnail is a real, current still from a MassDOT roadside camera, so you can see traffic volume, weather, and incidents with your own eyes instead of guessing.
The corridors that matter most run through this network. I-90, the Mass Pike, links Boston, Worcester, and Springfield before reaching the New York line. I-93 carries traffic north from Boston through the O'Neill Tunnel (the Big Dig) toward New Hampshire. I-95 doubles as Route 128, the inner beltway around Boston, while I-495 forms the wider outer belt. US-1, US-3, I-91, I-195, and I-291 fill in the rest. For Cape-bound travelers, the only road access is over the Bourne and Sagamore bridges spanning the Cape Cod Canal, carrying US-6 and Route 28 toward the beaches.
This map helps anyone making a real Massachusetts trip: a commuter checking the Southeast Expressway before leaving downtown Boston, a weekender timing the Sagamore Bridge to dodge Friday gridlock onto the Cape, a leaf-peeper heading west on I-90 toward the Berkshires in October, or a driver weighing whether a nor'easter has buried I-91 north of Springfield. Use it alongside the official MassDOT and Mass511 feeds. Cameras show you exactly what the road looks like right now, which is the single most reliable way to judge conditions before you commit to the drive.
Massachusetts regions covered
Tap an area chip on the map to jump straight to any of these regions.
Statewide
The statewide view brings all ~304 MassDOT cameras into one map, from the New York line to the tip of Cape Cod. It is the fastest way to scan a long cross-state trip in one place, such as following I-90 (the Mass Pike) the full width from Boston through Worcester and Springfield, or tracing I-95/Route 128 and I-495 around the Boston region. Zoom anywhere to jump straight to a corridor; pan out to compare conditions between the snow-prone Berkshires in the west and the coastal South Shore and Cape in the east during a nor'easter.
Boston & 128
This is the densest camera cluster in the state, covering downtown Boston and the Route 128 ring. Watch I-93 through the O'Neill (Big Dig) Tunnel and the Zakim Bridge, the Southeast Expressway south toward Quincy, the Ted Williams Tunnel and I-90 out to Logan Airport, and the I-95/Route 128 beltway through Burlington, Waltham, Needham, and Dedham. US-1 over the Tobin Bridge and US-3 toward the northwest suburbs are here too. If you are timing a commute or an airport run, this is where the worst congestion in New England lives.
Worcester
Central Massachusetts cameras center on Worcester, the state's second-largest city, where several major routes knot together. I-290 runs through downtown connecting the Mass Pike (I-90) at Auburn to I-495 in Marlborough, while I-395 drops south toward Connecticut and Route 146 heads southeast toward Providence. Route 9 and Route 122 carry local cross-city traffic. This region is the inland hinge for anyone driving the Pike between Boston and Springfield, and a good place to check before pushing on through winter weather.
Springfield
Western Massachusetts cameras gather around Springfield, where I-91 (running north-south toward Vermont and Connecticut) crosses the Mass Pike (I-90) at the Chicopee and West Springfield interchanges. I-291 connects downtown Springfield to the Pike, and US-20 parallels the river. Watch the I-91 cameras through Holyoke and Chicopee and the I-90 cameras near Westfield. This is the gateway between the Pioneer Valley and the Berkshires, and I-91 here can ice up fast in a Pioneer Valley snow event.
Cape Cod
Cape Cod is reached by only two roads, the Bourne and Sagamore bridges over the Cape Cod Canal, and the cameras here watch both. The Sagamore carries US-6 (the Mid-Cape Highway) toward Hyannis, Orleans, and the Outer Cape; the Bourne carries Route 28 toward Falmouth and the Upper Cape. On summer weekends these eight bridge lanes become the most notorious chokepoint in the region, with backups building Friday afternoons onto the Cape and Sunday afternoons heading off it. A live look at the bridge approaches is the best timing tool you have.
The Berkshires
The far western hills are thinner on cameras but cover the routes that matter for a Berkshires trip. The Mass Pike (I-90) climbs west toward the New York line, while US-7 runs north-south through the classic foliage towns of Great Barrington, Stockbridge, Lenox, Pittsfield, and on to North Adams near Mount Greylock. This is fall-foliage and summer-festival country (Tanglewood, the museums), and it is also the snowiest corner of the state, so a camera check before an October leaf run or a winter drive is well worth it.
North Shore
North of Boston, cameras follow the coast and the commuter routes through Salem, Gloucester, and Cape Ann. Route 128 runs northeast from the I-95 beltway out to its terminus in Gloucester near the Atlantic, while US-1 and Route 1A thread the inner suburbs of Lynn, Saugus, and Peabody. This is the way to historic Salem, the working harbor and beaches of Gloucester and Rockport, and the rocky tip of Cape Ann. Expect heavy summer beach traffic and watch for coastal storm flooding on the low-lying stretches.
South Coast
The South Coast cameras cover the corridor through New Bedford and Fall River, the two largest cities in southeastern Massachusetts. I-195 is the main freeway, running east-west from the Rhode Island line at Fall River through New Bedford toward Wareham and the Cape connection, while US-6 parallels it through downtown and Route 24 and Route 140 carry traffic north toward Boston and the Pike. This is the route to the historic whaling waterfront of New Bedford and the gateway toward Buzzards Bay, and a useful check during coastal nor'easters.
Tips for using Massachusetts road cameras
- In winter, watch for nor'easters that can dump heavy snow statewide; check the camera nearest your route for plowed lanes and blowing snow before you commit to the drive, especially in the Berkshires and the Pioneer Valley around Springfield.
- For Cape Cod trips, look at the Bourne and Sagamore bridge cameras before you leave; the bridges back up badly Friday afternoons onto the Cape and Sunday afternoons heading home, so a live look can save you hours.
- Save the cameras you check most, like your Route 128 commute or the I-90 stretch through Worcester, as favorites so you can pull them up in one tap on the next trip.
- Boston-area congestion on I-93, the Southeast Expressway, and Route 128 is routine at rush hour, so use the cameras to judge actual volume rather than relying on a posted travel-time estimate alone.
- The weather reading paired with each camera comes from the nearest National Weather Service airport station, which can be 15 to 25 or more miles away at a different elevation; treat it as the weather near the camera, not the temperature of the pavement or proof the road is clear.
- Always confirm anything time-critical against the official MassDOT and Mass511 sources, since cameras can briefly go offline, freeze, or lag, and posted closures and detours are the authoritative word.
Live road cameras in other regions
The same fast camera map for the other states and provinces we cover.
Massachusetts road camera guides
In-depth guides to the highways, passes and destinations we cover here.