Rear-Ended by a Semi on an Ohio Highway? What to Do Next

When a tractor-trailer rear-ends a vehicle on an Ohio highway, state law puts the responsibility on the truck driver to have left enough room to stop. Knowing why and what to do in the days right after a crash can make a difference in what a victim is able to recover.

Kisling, Nestico & Redick (KNR) represents the family of a Dayton father who was killed in November 2025 when a tractor-trailer struck the work van he was driving as he slowed for stopped traffic. The lawsuit, filed in Franklin County, alleges the truck driver failed to maintain an assured clear distance ahead. It also alleges the companies that put him on the road knew or should have known from his driving record that he was unsafe behind the wheel of a commercial truck.

If you drive I-75, I-71, I-70, or any other Ohio highway, you share the road with tractor-trailers every day. Here is what you should know if it ever happens to you or a loved one.

Ohio’s Assured Clear Distance Rule

Ohio has a rule that most drivers have never heard of but follow without realizing it. Ohio Revised Code Section 4511.21(A) says you have to drive at a speed that is reasonable and proper for the traffic and road conditions around you, and never faster than will let you stop within the distance you have ahead of you. Lawyers call it assured clear distance. In plain terms, if the vehicle in front of you slows down or stops and you hit it, the law generally treats that as your failure to leave enough room.

That rule matters even more when the vehicle behind you is a semi-truck. A loaded tractor-trailer can weigh many times what your car weighs, and it needs far more room to stop. The following distance that works fine in a sedan is nowhere near enough in a truck. Traffic that slows suddenly on a busy interstate is exactly the situation the rule exists to prevent.

After a Truck Crash, the Clock Starts Immediately

Two things make a crash with a commercial truck different from a fender bender, and both are reasons to act quickly.

1. The most important evidence belongs to the trucking company. Trucks record a lot. The company holds electronic logs showing how long the driver had been on the road, maintenance and inspection records, the driver’s hiring file, dispatch messages, and often camera footage from inside and outside the cab. Companies are only required to keep some of that for a limited time. A lawyer can send a letter putting the company on notice that it must preserve everything and can arrange an inspection of the truck before it is repaired or sold. The longer you wait, the less chance the records can be preserved for your legal case.
2. More than one entity may be responsible. The driver is often just the starting point. The trucking company that employed them, whoever owned the truck or the trailer, the logistics company that arranged the load, and the shop that was supposed to maintain the vehicle can each carry some responsibility. Untangling that takes investigation, which is a large part of what a truck accident attorney does.

In the meantime, a few simple things help. If you are able, take photos of the vehicles and the road, obtain contact information from any witnesses, and write down the company names and the U.S. Department of Transportation (USDOT) numbers printed on the tractor and trailer. See a doctor the same day, even if you feel alright, because some injuries do not show up for a day or two.

Be cautious if the other side’s insurance company calls to ask for a recorded statement or to offer you money before anyone knows how badly you were hurt. If it turns out months later that you need surgery or cannot go back to your job, that check is all you get. The simplest way to avoid all of that is to talk to a lawyer before you talk to the insurance company.

Hurt in an Ohio Truck Crash? Call KNR

Kisling, Nestico & Redick is Ohio’s largest personal injury law firm, with 12 offices statewide and attorneys who prepare every case as though it will be tried. Call 1-800-HURT-NOW or contact KNR here. The consultation is free, and you owe nothing unless we recover on your behalf.