I-49 Traffic

• Interstate 49 Accident Reports (24)
• Interstate 49 Weather Conditions

Live Reports from the DOT's Twitter

• 22 hours ago

  MDSHA

  ALERT - Prince George's County: Crash closes through lanes on the inner loop I-95/I-495 at Ritchie Marlboro Road and two lanes on the outer loop. Major delays. #MDtraffic cg

• 1 day ago

  Laf_Traffic

  All lanes are now open on I-49 South past US 165 (Jackson Street) at Mile Marker 85 due to a crash. Congestion remains minimal.

• 1 day ago

  Laf_Traffic

  The 2 left lane remains blocked on I-49 South past US 165 (Jackson Street) at Mile Marker 85 due to a crash. Congestion remains minimal at this time. \n\t

• 1 day ago

  Laf_Traffic

  The 2 left lane remains blocked on I-49 South past US 165 (Jackson Street) at Mile Marker 85 due to a crash. Congestion remains minimal at this time.

• 1 day ago

  Laf_Traffic

  The 2 left lane is blocked on I-49 South past US 165 (Jackson Street) at Mile Marker 85 due to a crash. Congestion is minimal at this time.

• 1 day ago

  Laf_Traffic

  The left lane is blocked on I-49 South past US 165 (Jackson Street) at Mile Marker 85 due to a crash. Congestion is minimal at this time.

I-49 News Reports

• New I-490 toll road takes shape with opening of 1st interchange with I-294: 'This is transformational'

  • I-490

  • source: Bing
  • 8 views
  • Oct 26, 2026 06:31am
  490

  After years of construction, drivers are getting a taste of the connectivity promised by the new Interstate 490 toll road encircling O'Hare International Airport. Read More

• Overnight ramp closures, traffic realignment set for I-90 / I-495 interchange Wednesday

  • I-495

  • source: Bing
  • 13 views
  • Oct 25, 2026 1:45pm
  495

  According to a recent notice, the Massachusetts Department of Transportation has scheduled ramp closures at the Interstate 90 / Interstate 495 interchange ... Read More

• Tow truck driver seriously injured after being struck by tractor-trailer on I-495

  • Rt-495

  • source: Bing
  • 8 views
  • Oct 24, 2026 08:48am
  A tow truck driver was seriously injured Saturday morning after being struck by a tractor-trailer while changing a tire on Interstate 495 near the Mixing Bowl, ... Read More

• 'Transformational': New I-490 toll road takes shape with opening of first interchange with I-294

  • I490

  • source: Bing
  • 17 views
  • Oct 23, 2026 09:06am
  After years of construction, drivers are getting a taste of the connectivity promised by the new Interstate 490 toll road encircling O'Hare International Airport. Illinois tollway and local leaders ... Read More

• One dead after pickup truck hits overpass pillar on I-49 in Caddo Parish

  • Overpass

  • source: Bing
  • 25 views
  • Oct 22, 2026 8:14pm
  The Caddo Parish Sheriff's Office is investigating a deadly single-vehicle crash on Interstate 49 just north of North Market Street. Read More

• Rollover crash impacts Interstate 40 traffic near exit 12 in Crawford County

  • I-

  • source: Bing
  • 20 views
  • Oct 22, 2026 11:43am
  

  The vehicle was briefly visible overturned and leaning over a guardrail on ARDOT cameras near the Interstate 49 north ramp near Alma. Read More

• Speed limits on certain sections of interstate highways in Missouri will jump to 75 mph

  • Missouri
  • I-49

  • source: Bing
  • 25 views
  • Oct 22, 2026 10:22am
  49

  MoDOT announced the locations of the higher speed limits after studying the interstates that run through Missouri. Read More

• Cement truck rolls over on I-495 in Mansfield, snarling morning commute

  • Rt-495

  • source: Bing
  • 20 views
  • Oct 22, 2026 04:02am
  A rollover crash involving a cement truck is causing delays for Thursday morning commuters on Interstate 495 in Mansfield. Read More

• MoDOT increases speed limit on I-49, not on I-44

  • Missouri
  • I-49

  • source: Bing
  • 20 views
  • Oct 22, 2026 03:46am
  49

  As soon as the signs go up, drivers on Interstate 49 south of Neosho and from Carthage to Nevada will be able to legally drive a little faster. The Missouri Department of ... Read More

• Cement truck rollover causing delays on I-495

  • Massachusetts
  • I-495

  • source: Bing
  • 25 views
  • Oct 22, 2026 03:39am
  495

  A cement truck rolled over early Thursday on Interstate 495 in Mansfield, Massachusetts. Read More

• Lane closures on I-495, traffic delays after Mansfield crash

  • Rt-495

  • source: Bing
  • 20 views
  • Oct 22, 2026 02:07am
  A crash is impacting traffic on Interstate 495 in Mansfield, Massachusetts, Thursday morning. The Massachusetts Department of Transportation announced lane closures are in place along I-495 southbound ... Read More

• Concrete mixer truck rolls over on Mansfield highway

  • Massachusetts
  • I-495

  • source: Bing
  • 19 views
  • Oct 22, 2026 01:09am
  495

  A concrete truck crashed in Mansfield on Thursday morning. Massachusetts State Police said they were called to the scene on Interstate 495 south at about 5:10 a.m. The truck was removed, and all lanes ... Read More

• Why MoDOT won't increase I-44 speeds after all

  • Missouri
  • I-49

  • source: Bing
  • 35 views
  • Oct 21, 2026 3:50pm
  49

  Several stretches of interstate highways across Missouri will soon see speed limits increase. However, many drivers will be disappointed to learn that none of them ... Read More

• The Speed Limit Is Going Up To 75 MPH On Some Missouri Highways: Here's Where

  • Missouri
  • I-44

  • source: Bing
  • 25 views
  • Oct 21, 2026 12:54pm
  44

  The new law, passed by the Missouri legislature in 2026, allows the speed limit to go up to 75 mph in rural areas. Segments of I-29, I-35, I-49, and I-55 will get a little speedier. But conspicuously ... Read More

• Missouri approves new 75 mph limits on selected rural interstates

  • Missouri
  • I-49

  • source: Bing
  • 27 views
  • Oct 21, 2026 11:06am
  49

  The Missouri Department of Transportation has identified eight interstate highway segments where speed limits will increase to 75 mph following a ... Read More

• MoDOT announces locations of increased interstate speed limits

  • Missouri
  • I-49

  • source: Bing
  • 33 views
  • Oct 21, 2026 08:32am
  49

  Several rural interstate segments to see 75 mph limit this fall. Read More

• MoDOT announces new 75 mph speed limits on four interstates

  • Missouri
  • I-49

  • source: Bing
  • 28 views
  • Oct 21, 2026 08:10am
  49

  Parts of four Missouri interstates will see their maximum speed limits increase from 70 to 75 miles per hour this fall, according to the Missouri Department of Transportation. Read More

• Semi leaking fuel on I-495 in Montgomery County

  • Maryland
  • I-495

  • source: Bing / WJLA on MSN
  • 19 views
  • Oct 21, 2026 06:28am
  

  A disabled tractor-trailer leaking fuel is causing traffic on Interstate 495 in Montgomery County, according to officials. Read More

• Interstate 490 is over budget and tardy

  • I-490

  • source: Bing
  • 26 views
  • Oct 21, 2026 03:00am
  490

  It's a game-changing engineering marvel that will alter how millions of suburbanites and Chicagoans commute. But Interstate 490 is crossing the finish line over budget and tardy, records show. Read More