A loaded tractor-trailer carries its weight high above the road. Take a curve or an exit ramp too fast and the force pushing the trailer outward can exceed what its tires and width can resist. The trailer begins to lift, often before the driver feels it, and once it passes its tipping point there is no recovery. In other rollovers the driver drifts onto the shoulder, jerks the wheel back, and the trailer whips over. A shifting load, a liquid cargo surging in a turn, a tire failure, or a soft shoulder can start the same chain of events.
The people hurt are often in the next lane or just ahead: a car crushed under a falling trailer, a pileup behind a truck lying across the interstate, a driver struck by spilled cargo.
1. Preserve the scene geometry and the truck's final position
Rollover reconstruction depends on where the truck left its lane, where the trailer began to lift and where it came to rest. Tire marks, gouges in the pavement and damaged guardrail or signs fade or get repaired quickly. Photograph the ramp or curve, any posted advisory speed sign, the shoulder and the truck's resting position if you can safely do so. We often send a reconstruction professional to scan the scene while the marks remain.
2. Download the engine and stability system data
Modern trucks record far more than their drivers realize. The engine control module and many aftermarket telematics units record speed, throttle, braking and cruise control in the seconds before an event. A federal vehicle safety standard requires electronic stability control on many newer heavy truck tractors and buses; its stated purpose is "to reduce crashes caused by rollover or by directional loss-of-control" (49 C.F.R. § 571.136). When those systems intervene, they may log the event. Some of it can be overwritten once the truck returns to service, so the download must be prompt and properly done.
“to reduce crashes caused by rollover or by directional loss-of-control”
§ 571.136
3. Check the schedule, the hours and the driver
Fatigue and time pressure explain many rollovers. A driver who nods off drifts out of the lane and overcorrects. A driver running late takes the ramp too fast. Federal rules limit driving time (49 C.F.R. § 395.3), and hours-of-service records must be kept for six months (§ 395.8(k)(1)). The rules also forbid a carrier to "schedule a run nor permit nor require the operation of any commercial motor vehicle" in a way that requires speeding (§ 392.6). We compare the logs with fuel receipts, toll records, telematics data and delivery appointments to see whether the schedule could be met legally. We also check phone records and post-accident drug and alcohol testing (§ 382.303).
“schedule a run nor permit nor require the operation of any commercial motor vehicle”
§ 395.3
4. Examine the load and the equipment
How the trailer was loaded affects how easily it rolls. Heavy freight stacked high, a load placed off center, or cargo that shifts in a turn raises the risk. Federal rules require cargo to be secured against shifting that adversely affects the vehicle's stability (49 C.F.R. § 393.100), and the driver must check the securement early in the trip and at set intervals (§ 392.9). On the equipment side, carriers must "systematically inspect, repair, and maintain" their vehicles, and parts must be "in safe and proper operating condition at all times" (§ 396.3(a)). Tire condition, suspension, and brake balance can all play a role. We hold the tractor and trailer for inspection before anything is repaired or scrapped.
“systematically inspect, repair, and maintain”
§ 393.100
5. Send the preservation letter the same week
Our letter goes to the motor carrier, any trailer owner or lessor, the shipper and the company that loaded the trailer, and any tire or maintenance vendor. It demands the tractor and trailer, engine and stability system data, telematics and GPS history, in-cab and forward-facing video, driver logs and supporting documents, dispatch messages and delivery appointment times, the bill of lading and load plan, maintenance and tire records, the driver qualification file, and post-accident test results. Driver inspection reports are kept for only three months (§ 396.11), so speed matters.
6. Consider whether the road itself contributed
Sometimes a ramp's design, missing or misleading advisory signs, a deep pavement drop-off or a washed-out shoulder plays a part. If the road belongs to the state, a county or a city, the claim is subject to Florida's sovereign immunity statute, which has its own written notice requirement and damages limits. We discuss those rules below.
Who may be responsible
The driver and the motor carrier are the first places we look. The shipper or loader may share responsibility for a high, unbalanced or poorly secured load. A tire or maintenance vendor may be responsible for a failure it should have caught. The owner of leased equipment may be involved; federal leasing rules require the carrier to "assume complete responsibility for the operation of the equipment for the duration of the lease" (49 C.F.R. § 376.12(c)(1)). A government entity may share fault for a dangerous roadway condition.
“assume complete responsibility for the operation of the equipment for the duration of the lease”
§ 376.12(c)(1)
The Florida rules that matter
Deadlines. For most negligence claims, Florida's limitations period is two years (§ 95.11(5)(a)). A wrongful death action also has a two-year limit (§ 95.11(5)(e)).
Claims involving a government roadway. Before suing the state or one of its agencies or subdivisions, the claimant must present the claim in writing to the appropriate agency and, except for claims against a municipality, county or the Florida Space Authority, also to the Department of Financial Services, "within 3 years after such claim accrues" (§ 768.28(6)(a)). The agency generally has six months to act before its silence is treated as a denial (§ 768.28(6)(d)), and the lawsuit itself must be filed within four years (§ 768.28(14)). Recovery against the government is limited to $200,000 per person and $300,000 per incident unless the Legislature pays more (§ 768.28(5)(a)). Wrongful death claims have a shorter, two-year window for presenting the claim to the Department of Financial Services (§ 768.28(6)(a)).
Fault. Your recovery is reduced by your own percentage of fault (§ 768.81(2)) and barred if you are found more than 50 percent at fault (§ 768.81(6)). Each defendant pays according to its own share (§ 768.81(3)).
Insurance. A for-hire interstate carrier hauling nonhazardous property in a truck rated 10,001 pounds or more must carry at least $750,000 in public liability coverage (49 C.F.R. § 387.9); hazardous cargo requires more.
“within 3 years after such claim accrues”
§ 768.28(6)(a)
Your checklist
- Photograph the curve or ramp, any advisory speed sign, tire marks and the truck's resting position if it is safe to do so.
- Write down the carrier name, USDOT number and trailer number.
- Get witness names and save any dashcam footage.
- Get medical care immediately and follow up.
- Do not give a recorded statement to the trucking company's insurer.
- Call us within days so the truck's electronic data is downloaded before the truck goes back on the road.
How we handle these cases
Rollover cases are won with data and physics. We move quickly to secure the truck, its electronic records and the scene measurements, and we work with reconstruction professionals who can show the speed at which the trailer lifted and why the driver or carrier allowed it. We then trace the cause back through the logs, the schedule, the load and the maintenance file. We handle truck crash cases throughout Florida, including Miami-Dade, Broward, Palm Beach, Tampa, Orlando and Jacksonville. Meetings by appointment only. Call 305-748-3789.
This article is general information, not legal advice for your situation. Reading it does not create an attorney-client relationship. Past results do not guarantee a similar outcome.