Boston, MA Traffic and Road Conditions


Boston Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the Boston Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal 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.

Traffic Incidents (beta): Each dot represents a traffic event or incident such as road construction, closure or accident. At closer zoom levels, those dots can be pressed to see more info. Once a layer of traffic info has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see further details of the impact.

Impact Legend: Traffic and Road Incident Icon - Critical Impact Critical Traffic and Road Incident Icon - Major Impact Major Traffic and Road Incident Icon - Minor Impact Minor Traffic and Road Incident Icon - Low Impact Low

Click any alert icons on the map to see info.

Boston Traffic Alerts

For official Massachusetts Traffic Information, see: Mass 511 Real time traffic Map with Cameras | Real Time Traffic List By Roadway | Roadwork and Incidents Listed by Roadway

Mass State Police on Twitter

@massstatepolice twitter icon

RT @MissingDogsMass: Missing Dog!! #Fitchburg MA Area of Gage Street "Chloe" is a Friendly Female Pit Bull Terrier 1 year / 60 lbs. / Whit…

May 5, 2021 6:57 pm UTC replyretweetfavorite
@massstatepolice twitter icon

RT @MissingDogsMass: Missing Dog!! #Topsfield MA 05/05/21 Area of Haverhill Road and Ipswich Road "Daisy" is a SHY Female Lab / SharPei/ H…

May 5, 2021 5:47 pm UTC replyretweetfavorite
@massstatepolice twitter icon

Thank you @EagleTrib and @EagleTribJill covering our Coffee with a Cop yesterday at @heavnlydonuts . Please watch o…

May 5, 2021 3:54 pm UTC replyretweetfavorite


Light Drizzle 49°F
Northwest 8.1mph
Light Drizzle

More Local Information

Bookmark and Share

Traffic Nearby

Go Ad Free - Become a Member

Boston weather and traffic updates by locals

Write your own Boston, Massachusetts report, forecast, or traffic update:

Please note by clicking on "Post" you acknowledge that you have read our Privacy Policy and Terms of Service and the Boston, MA report and/or forecast you are posting is in compliance with such terms. If you are under 18, do not submit this form. Be respectful. An inappropriate Boston, MA report and/or forecast will be removed by a moderator.