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Traffic Disruptions in Chattanooga After Multi-Vehicle Crash

Congested I-75 North in Chattanooga due to a vehicle crash

Chattanooga, September 23, 2025

News Summary

Chattanooga faced substantial traffic delays this morning due to a crash involving four vehicles on I-75 north near the Brainerd Exit. The incident, which occurred around 11 a.m., resulted in the temporary closure of northbound lanes as emergency crews responded. Four individuals were transported to the hospital with non-life-threatening injuries. Despite clearing the scene, heavy congestion continued to affect the area, prompting authorities to advise motorists to seek alternative routes.

Chattanooga experienced significant traffic delays this morning after a crash involving four vehicles occurred on I-75 north near the Brainerd Exit. The incident took place around 11 a.m. on Monday, leading to the temporary closure of the northbound lanes as emergency crews worked to clear the scene.

Emergency Medical Services (EMS) transported four individuals to the hospital with non-life-threatening injuries. The names of those injured have not been disclosed by the authorities. The situation continues to develop, and further updates are expected.

The first crash happened shortly after 11:00 a.m., just south of the East Brainerd Road exit. Following this, a second crash occurred at approximately 11:20 a.m. near the East Ridge exit, close to the welcome center. Both incidents contributed to heavy traffic congestion, even after emergency crews had cleared the crash sites.

The Tennessee Department of Transportation (TDOT) reported that three of the four northbound lanes were blocked at mile marker 2.6 as a result of the initial crash, which complicated the traffic situation. In addition to the primary accident, a secondary crash was reported at mile marker 1 affecting two more lanes, though details regarding injuries from this second incident remain unclear.

Multiple agencies, including TDOT, quickly responded to the scene to assist with traffic control and mitigate the backlog. Despite the clearing of both crash scenes, heavy traffic conditions continued to plague I-75 north in the aftermath.

Details of the Incidents

  • First crash: Occurred shortly after 11:00 a.m., just south of East Brainerd Road exit
  • Second crash: Happened at approximately 11:20 a.m., just north of East Ridge exit
  • Injuries: Four individuals transported to the hospital with non-life-threatening injuries
  • Blocked lanes: Three out of four northbound lanes blocked at mile marker 2.6
  • Secondary crash: Reported at mile marker 1 affecting two lanes, with unclear details on injuries

Continued Disruptions

Following the clearance of the crash incidents, traffic congestion persisted on I-75 north, causing continued inconvenience for commuters. Authorities are actively working to ensure safety and expedite the flow of traffic in the area.

Motorists are advised to seek alternative routes if possible and to remain patient as crews work to address the situation. Further updates will be provided as more information becomes available.

FAQs

What happened on I-75 North in Chattanooga?

A crash involving four vehicles occurred on I-75 north near the Brainerd Exit in Chattanooga.

When did the crash occur?

The accident happened around 11 a.m. on Monday morning.

Were there any injuries reported?

Four individuals were transported by EMS to the hospital with non-life-threatening injuries.

What agencies responded to the crash?

Multiple agencies, including TDOT, responded to the incident, providing traffic control assistance.

Is this incident still developing?

This incident is a developing story and updates are anticipated.

Key Features of the Incident

Feature Details
Location I-75 North near Brainerd Exit, Chattanooga
Time of Incident Around 11:00 a.m., Monday
Number of Vehicles Four
Injuries Four individuals with non-life-threatening injuries
Agencies Involved TDOT and multiple other agencies
Traffic Condition Heavy traffic congestion persisted after incident clearance

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Additional Resources

STAFF HERE CHATTANOOGA WRITER
Author: STAFF HERE CHATTANOOGA WRITER

The CHATTANOOGA STAFF WRITER represents the experienced team at HEREChattanooga.com, your go-to source for actionable local news and information in Chattanooga, Hamilton County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Riverbend Festival, Chattanooga Oktoberfest, and Moon River Festival. Our coverage extends to key organizations like the Chattanooga Area Chamber of Commerce and United Way of Greater Chattanooga, plus leading businesses in manufacturing, insurance, and utilities that power the local economy such as Volkswagen Chattanooga, BlueCross BlueShield of Tennessee, and EPB. As part of the broader HERE network, including HEREBristol.com, HEREKnoxville.com, HEREMemphis.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.

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