US 421 Archived  Accidents

US Route 421 Accident Archive Database

Live Reports from the DOT's Twitter

• 3 days ago

  TrafficWise

  I-94 EB: Traffic hazard between County Line Rd and US 421 (MM 32.6, 2m W of Michigan City). https://t.co/MLRX9Pb4nl

• 3 days ago

  TrafficWise

  I-94 EB: Traffic hazard between County Line Rd and US 421 (MM 32.6, 2m W of Michigan City). SINKHOLE IN LEFT LANE https://t.co/MLRX9Pb4nl

• 3 days ago

  TrafficWise

  I-94 EB: Roadwork between County Line Rd and US 421 (MM 32.6, 2m W of Michigan City). https://t.co/MLRX9Pb4nl

• 4 days ago

  TrafficWise

  I-94 EB/WB: Height limit in effect from IN 49 (Chesterton) to US 421 (near Michigan City) (MM 26 to MM 34.6, ). Until 10/29/2027 at 5:00PM CDT. Height limit 15'1". Contract R-43932: Due to variable beam heights, there is a height limit of 15' 1"… https://t.co/kEhBnNj6MU

• 5 days ago

  TrafficWise

  IN 62 EB/WB: Width limit in effect from Esplano Dr to US 421; Burkhardt Rd (MM 191.8 to MM 195.9, near Madison). Until 5/1/2026 at 8:00AM EDT. Long term road construction, Alternating lane closures. Width limit 12'0". INDOT 1-855-INDOT-4-U IN 62… https://t.co/iZOH703Yo9

• 6 days ago

  TrafficWise

  I-465 SB: Road maintenance operations between E Raymond Rd and OLD US 421 (MM 48.5, Indianapolis). OLD US 421 IS CLOSED IN BOTH DIRECTIONS BETWEEN FISHER RD AND HUNTER RD https://t.co/hJ1NU1QrMJ

• 6 days ago

  TrafficWise

  I-465 NB: Road maintenance operations between South Arlington Ave and I-74 (MM 49.1, Indianapolis). OLD US 421 IS CLOSED IN BOTH DIRECTIONS BETWEEN FISHER RD AND HUNTER RD https://t.co/Xb0dcP2nHC

• 6 days ago

  TrafficWise

  I-465 SB: Road maintenance operations between E 30th St and I-70 (MM 43.5, Indianapolis). OLD US 421 IS CLOSED IN BOTH DIRECTIONS BETWEEN FISHER RD AND HUNTER RD https://t.co/hJ1NU1QrMJ

• 6 days ago

  TrafficWise

  I-80 Toll EB: Road cleared from US 421 to US 35 (MM 39 to MM 22.2, 6 to 10m E of Chesterton). https://t.co/audhRy3BPq

• 6 days ago

  TotalTrafficCHI

  Closed due to Rollover Semi in #IndianaTollRd on Indiana Toll Rd (I-80/90) EB between US 421 (Exit 39) and Holmesville Rd (Mile 40) #CHITraffic https://t.co/GCesNZoWap

• 6 days ago

  TotalTrafficCHI

  Closed in #IndianaTollRd on Indiana Toll Rd (I-80/90) EB between US 421 (Exit 39) and Holmesville Rd (Mile 40) #CHITraffic https://t.co/GCesNZoWap

• 1 week ago

  TrafficWise

  I-94 WB: Road cleared between Gruenke Rd and US 421 (MM 35, near Michigan City). https://t.co/dAcTxT4dY3

• 1 week ago

  TrafficWise

  I-94 WB: Crash between Gruenke Rd and US 421 (MM 35, near Michigan City). https://t.co/dAcTxT4dY3

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