To check traffic jams, you must switch the map details to the traffic option. Here are the steps ... The more intense the red color displayed, it indicates that the road conditions are very congested ...

Road closures for the marathon and for the Patriots' Day Parade on Monday, April 21 will be extensive. The City of Boston ...

As of April 6, 27 traffic fatalities have been reported thus far in 2025. The charts below will be updated as we learn new information. Scroll down for a map of where each crash occurred.