Several roads in Lafayette, Louisiana, carry heavy commercial truck traffic under conditions that make serious crashes nearly inevitable. The deadliest include a 10-mile stretch of I-10 near Lafayette (14 fatal crashes, 15 deaths from 2019–2023), U.S. Route 90, Ambassador Caffery Parkway, and Johnston Street. If you’ve been hit by an 18-wheeler on any of these roads, multiple parties could be liable for your injuries.
Lafayette sits at the intersection of some of Louisiana’s busiest freight corridors. Commercial trucks move through this city around the clock—hauling cargo on I-10, feeding Gulf Coast ports via U.S. 90, and threading through dense urban intersections on surface streets. When those routes are already dangerous, and an 18-wheeler is involved, the consequences are rarely minor. If you’re searching for seasoned truck accident lawyers serving Lafayette who fight for the rights of their clients, you’ve found us. Spencer Calahan Injury Lawyers sees the aftermath of these crashes firsthand. Here is what the data says about where they are happening and why.
High-Risk Commercial Shipping Highways
Interstate 10 (I-10)
I-10 is the most heavily traveled highway in Louisiana, and the data confirms what many Lafayette-area drivers already suspect. A 10-mile segment running from Louisiana Avenue toward Grand Point Highway in St. Martin Parish tied for fourth place among the deadliest highway stretches in the state, recording 14 fatal crashes and 15 deaths between 2019 and 2023, as reported by The Advocate.
That segment is the only stretch in southwest Louisiana to rank among the state’s nine deadliest. Six of those nine top-ranked segments are on I-10. For commercial drivers operating at highway speeds with fully loaded trailers, the margin for error on this corridor is almost zero.
U.S. Route 90
U.S. Route 90—known locally as Evangeline Thruway—functions as a principal energy-sector corridor connecting Lafayette to Gulf Coast ports. State transportation planners have flagged it for severe multi-vehicle collisions, and the primary reason is structural: local vehicles pull directly onto the highway without on-ramps, creating sudden merging conflicts with trucks that need several hundred feet just to change speed. There is no controlled access buffer between slow-moving local traffic and fully loaded commercial freight.
Hazardous Local Commercial Arterials
Ambassador Caffery Parkway
Ambassador Caffery Parkway handles high volumes of mixed commercial and residential traffic across the western side of Lafayette. KADN News 15 has documented major crashes at two specific intersections: the junction with Johnston Street and the crossing at Kaliste Saloom Road. Both points concentrate turning movements from multiple directions with vehicles operating at inconsistent speeds—exactly the kind of conditions that eliminate a truck driver’s ability to react in time.
Johnston Street (US 167) and West Pinhook Road
Johnston Street and West Pinhook Road present a different kind of hazard. Narrow lanes, complex turning patterns, and unexpected cross-traffic create conditions that standard passenger vehicles can navigate with effort—but that are genuinely difficult for tractor-trailers operating within tight turning radii, according to KLFY News. When a truck driver misjudges clearance or a passenger vehicle cuts across unexpectedly, the physics of an 18-wheeler leave almost no room for correction.
What to Do After a Crash on These Roads: Talk to a Truck Accident Lawyer Serving Lafayette
After a serious truck accident, the trucking company’s insurer will move fast. They will send adjusters to the scene, gather evidence, and start building a version of events that limits what they have to pay you. Every hour you wait is an hour they are working against your claim.
A truck accident lawyer serving Lafayette knows how to push back. At Spencer Calahan Injury Lawyers, we act immediately—preserving evidence, identifying every liable party, and making sure the full scope of your injuries is on the record before any settlement discussions begin. No fees until you get paid.
Who Is Liable in an 18-Wheeler Accident?
Liability in a commercial truck crash rarely falls on just one party. Under Louisiana’s comparative fault system, responsibility is apportioned as a percentage among all parties whose negligence contributed to a loss of 51% or more. That means identifying every liable party from the start is critical to recovering full compensation.
Potentially responsible parties include:
- The truck driver—for fatigue, distracted driving, speeding, or failure to check blind spots
- The trucking company—for negligent hiring, inadequate supervision, or failure to maintain the vehicle
- Cargo shippers and loaders—when improperly secured freight shifted and contributed to the crash
- Parts manufacturers—when defective brakes, tires, or steering components played a role
- Freight brokers—when a broker selected an unqualified or unsafe carrier
Missing any one of these parties means leaving compensation on the table. Insurance companies know this, and they count on injured victims not knowing it. An experienced 18-wheeler accident lawyer builds the full picture from day one.
You Deserve Full Compensation: Let Spencer Calahan Fight for You
Trucking companies are backed by large commercial insurers with substantial resources and a clear incentive to pay you as little as possible. They are not on your side. Spencer Calahan Injury Lawyers is.
As a plaintiff-only firm with over 125 years of combined experience, we represent injury victims—not corporations, not insurers. Our tractor-trailer accident lawyer team investigates every angle of your crash, pursues every liable party, and won’t stop until your settlement reflects everything you’ve suffered: medical bills, lost income, pain, and the long-term impact on your life.
Call Spencer Calahan Injury Lawyers today for a free consultation. No fees until you recover.
Frequently Asked Questions
What are the most dangerous roads for 18-wheeler crashes in Lafayette, Louisiana?
The most dangerous roads for 18-wheeler crashes in Lafayette include the I-10 corridor near Louisiana Avenue (which recorded 14 fatal crashes and 15 deaths between 2019 and 2023), U.S. Route 90, Ambassador Caffery Parkway at Johnston Street and Kaliste Saloom Road, and the Johnston Street and West Pinhook Road corridors.
How long do I have to file a truck accident claim in Louisiana?
Louisiana generally imposes a two-year prescriptive period (statute of limitations) for personal injury claims regarding accidents that occurred on or after July 1, 2024. Acting quickly matters—evidence disappears, witnesses’ memories fade, and trucking companies begin building their defense immediately after a crash.
Can I still recover compensation if I was partially at fault for the truck accident?
Yes. Louisiana follows a comparative fault system under Civil Code Article 2323. Your compensation is reduced by your percentage of fault, but you can still recover damages even if you shared some responsibility for the crash. A truck accident lawyer serving Lafayette can help minimize the fault assigned to you.
Who pays in a multi-party truck accident claim?
Each liable party—the driver, the trucking company, cargo handlers, or a manufacturer—pays damages proportionate to their assigned percentage of fault. Commercial trucking policies carry significantly higher coverage limits than individual driver policies, making the trucking company a critical party to pursue in serious injury cases.
