Jefferson, PA Traffic and Accidents

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Jefferson PA News Reports

• Upcoming traffic switch announced for I-80 North Fork bridges project in Jefferson County

  • Pennsylvania
  • I 80 Westbound

  • source: Bing
  • 5 views
  • Jan 02, 2026 01:00am
  The Pennsylvania Department of Transportation (PennDOT) and Bridging Pennsylvania Constructors (BPC) are announcing an upcoming traffic switch on Interstate 80 westbound from the median side to the co ... Read More

• Portion of I-80 reopens hours after major crash in Clarion, Jefferson counties

  • Pennsylvania
  • I-80

  • source: Bing
  • 17 views
  • Dec 30, 2025 1:12pm
  80

  Pennsylvania State Police said an investigation is underway following a multi-vehicle crash along a portion of I-80 in western Pennsylvania on Monday. Read More

• I-80 multi-vehicle crash: PSP open investigation in Clarion, Jefferson counties

  • Pennsylvania
  • I-80

  • source: Bing
  • 14 views
  • Dec 30, 2025 10:13am
  80

  Pennsylvania State Police said an investigation is underway following a multi-vehicle crash along a portion of I-80 in western Pennsylvania on Monday. Read More

• Portion of I-80 reopens hours after major crash in Clarion, Jefferson counties

  • Pennsylvania
  • Shippenville
  • I-80

  • source: Bing
  • 10 views
  • Dec 29, 2025 10:05pm
  80

  Pennsylvania State Police said an investigation is underway following a multi-vehicle crash along a portion of I-80 in western Pennsylvania on Monday. Read More

• I-80 multi-vehicle crash: PSP open investigation in Clarion, Jefferson counties

  • Pennsylvania
  • Corsica
  • I-80

  • source: Bing
  • 6 views
  • Dec 29, 2025 7:06pm
  80

  Pennsylvania State Police said an investigation is underway following a multi-vehicle crash along a portion of I-80 in western Pennsylvania on Monday. Read More

• I-80 closure: PSP investigating multi-vehicle crash in Clarion, Jefferson counties

  • Pennsylvania
  • Clarion
  • I-80

  • source: Bing
  • 14 views
  • Dec 29, 2025 2:59pm
  80

  Pennsylvania State Police said an investigation is underway following a multi-vehicle crash along a portion of I-80 in Western Pennsylvania on Monday. According to a release from PSP Clarion officials ... Read More

• I-80 Speed Limit Reduced through Clarion and Jefferson Counties

  • Pennsylvania
  • I-80

  • source: Bing
  • 22 views
  • Dec 10, 2025 06:56am
  80

  Due to the severity of the winter storm PennDOT is temporarily reducing the speed limit to 45 miles per hour (mph) on Interstate 80 in Clarion and ... Read More