I-55 Traffic in Illinois

• 55 East Saint Louis Traffic
• 55 Chicago Traffic
• 55 Springfield Traffic
• 55 Troy Traffic
• 55 Normal Traffic
• 55 Willow Springs Traffic
• Other Cities Along I-55
• I-55 Illinois Accident Reports (31)
• I-55 Illinois Weather Conditions

Live Reports from the DOT's Twitter

• 3 days ago

  TotalTrafficCHI

  Accident cleared in #I-80 on I-80 WB between I-55 and River Rd #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident cleared in #I-80 on I-80 WB between I-55 and River Rd, slight delays back to Houbolt Rd #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Closed due to accident in #I-80 on I-80 WB between I-55 and River Rd, solid traffic back to Houbolt Rd #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident. Left lane blocked in #I-55 on I-55 NB before Joliet Rd (near I-355), solid traffic back to Route 53 #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident. Two left lanes blocked in #I-55 on I-55 NB before Joliet Rd (near I-355), solid traffic back to Veterans Pkwy #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Closed due to accident in #I-80 on I-80 WB between I-55 and River Rd, solid traffic back to Larkin Ave #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident. Two left lanes blocked in #I-55 on I-55 NB before Joliet Rd (near I-355), solid traffic back to Weber Rd #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Disabled semi. Left lane blocked in #I-80 on I-80 EB before Center St, stop and go traffic back to I-55 #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident. Left lane blocked in #I-55 on I-55 SB before Route 53, solid traffic back to Veterans Memorial Tollway (I-355) (S) #CHITraffic https://t.co/GCesNZoWap

• 3 days ago

  TotalTrafficCHI

  Accident. Left lane blocked in #I-55 on I-55 SB at Route 53, solid traffic back to Veterans Memorial Tollway (I-355) (S) #CHITraffic https://t.co/GCesNZoWap

DOT Accident and Construction Reports

• Expect lane restrictions for roadway improvement

  TYPE: Miscellaneous

I-55 IL News Reports

• Two I-55 Crashes Cause Multiple Injuries

  • Illinois
  • Near Accident

  • source: Bing
  • 15 views
  • Mar 26, 2026 04:57am
  On March 25 around 8pm, Illinois State Police (ISP) Troop 6 responded to two crashes on I-55 northbound at milepost 93, near 6th Street. Read More

• Northbound I-55 in Grundy County reopens after crash involving snow plow

  • Illinois
  • Northbound

  • source: Bing
  • 36 views
  • Mar 19, 2026 6:01pm
  GRUNDY COUNTY (WGN) - A crash involving a snow plow shut down parts of Interstate 55 on Saturday afternoon, according to Illinois State Police. ISP officers responded at 12:56 p.m. to I-55 northbound ... Read More

• I-55 crash leaves 2 women dead in Sangamon County

  • Illinois
  • Springfield
  • I-55

  • source: Bing
  • 32 views
  • Mar 10, 2026 02:02am
  55

  A woman from Wentzville and a woman from Girard were pronounced dead at the scene, according to the coroner's office. Read More

• Virden woman one of two dead in wrong-way crash on I-55

  • Illinois
  • I-55 Near Virden

  • source: Bing
  • 31 views
  • Mar 09, 2026 11:27am
  55

  A wrong-way crash on Interstate 55 near Chatham in Sangamon County killed two women and injured a passenger. Read More

• Wrong-Way I-55 Crash Near Springfield Leaves Two Women Dead

  • Illinois
  • I55

  • source: Bing
  • 45 views
  • Mar 09, 2026 11:22am
  Two women killed, one injured in a wrong-way crash on I-55 near Springfield. Investigators say a northbound vehicle entered southbound lanes. Read More

• Lane Closures On I-55 / 70 In St. Clair County Begin March 31, 2026

  • Illinois
  • I55

  • source: Bing
  • 28 views
  • Mar 09, 2026 09:32am
  MADISON The Illinois Department of Transportation today announced lane closures on westbound Interstate 55 / 70 in St. Clair County to allow for bridge maintenance.Beginnin ... Read More

• Two killed in wrong-way crash on I-55 in Sangamon County

  • Illinois
  • I-55 Southbound

  • source: Bing
  • 43 views
  • Mar 09, 2026 08:40am
  55

  Two people driving were killed early Monday in a wrong-way collision on Interstate 55 in Sangamon County, Illinois State Police reported. Read More

• Two dead after collision along I-55

  • Illinois
  • I-55

  • source: Bing
  • 37 views
  • Mar 09, 2026 07:26am
  55

  Two people died after an accident in the southbound lanes of Interstate-55 early Monday. Illinois State Police said the crash at about 1 a.m. occurred at milepost 87.5 south near Lake Springfield and ... Read More

• 2 women dead, 1 injured in I-55 crash in Sangamon County

  • Illinois
  • E Lake Shore Dr

  • source: Bing
  • 36 views
  • Mar 09, 2026 03:22am
  Two people are dead after a crash in Sangamon County overnight. Illinois State Police said the crash happened on Interstate 55 southbound at milepos ... Read More

• 2 dead, 1 injured in I-55 crash in Sangamon County

  • Illinois
  • I-55

  • source: Bing
  • 58 views
  • Mar 09, 2026 03:22am
  55

  Two people are dead after a crash in Sangamon County overnight. Illinois State Police said the crash happened on Interstate 55 southbound at milepos ... Read More

• 2 women dead, 1 injured in I-55 crash in Sangamon County

  • Illinois
  • Springfield
  • I-55

  • source: Bing
  • 5 views
  • Mar 08, 2026 5:00pm
  55

  SANGAMON COUNTY, Ill. (WAND) - Two people are dead after a crash in Sangamon County overnight. Illinois State Police said the crash happened on Interstate 55 southbound at milepost 87.5, East Lake ... Read More

• Person struck, killed by vehicle on I-55 in Romeoville, Illinois

  • Illinois
  • I-55 Southbound

  • source: Bing
  • 54 views
  • Mar 01, 2026 07:32am
  55

  A person was struck and killed by a vehicle early Sunday morning on I-55 in Romeoville, Illinois. Read More

• 1 person killed in series of crashes overnight on I-55 in west suburban Romeoville, according to Illinois State Police

  • Illinois
  • I55

  • source: Bing
  • 83 views
  • Mar 01, 2026 07:32am
  One person was killed in a series of two car crashes on I-55 overnight in southwest suburban Romeoville, according to Illinois State Police. Read More

• Pedestrian killed in I-55 crash in Romeoville, Illinois State Police say

  • Illinois
  • I-55 Near Romeoville

  • source: Bing
  • 66 views
  • Mar 01, 2026 06:27am
  55

  A pedestrian was killed in a south suburban crash on Interstate 55 early Sunday, Illinois State Police said. Read More

• Person struck, killed by vehicle on I-55 in Romeoville, Illinois

  • Illinois
  • I-55

  • source: Bing
  • 0 view
  • Feb 28, 2026 5:31pm
  55

  A person was struck and killed by a vehicle early Sunday morning on Interstate 55 in Romeoville, Illinois. At 12:39 a.m., a pedestrian was struck by an unspecified vehicle on southbound I-55 near ... Read More

• Pedestrian killed in I-55 crash in Romeoville, Illinois State Police say

  • Illinois
  • I-55 E

  • source: Bing
  • 0 view
  • Feb 28, 2026 4:00pm
  55

  ROMEOVILLE, Ill. (WLS) -- A pedestrian was killed in a south suburban crash on Interstate 55 early Sunday, Illinois State Police said. ISP said troopers responded to the crash on southbound I-55 near ... Read More