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How Fast Can Commercial Trucks Safely Travel on Highways?

Home   /   Personal Injury Blog   /   How Fast Can Commercial Trucks Safely Travel on Highways?

March 21, 2023 | By Roman Austin Car Accident and Personal Injury Lawyers
How Fast Can Commercial Trucks Safely Travel on Highways?

The maximum speed a commercial truck can safely travel on highways depends on several factors. A truck driver not paying attention to the conditions could cause a catastrophic truck accident.

Speed limits are set based on ideal situations. In other words, the maximum speed limit is based on clear weather, good road conditions, and excellent visibility. Drivers should adjust their speeds for adverse changes in conditions.

A speeding truck can cause numerous types of accidents, including:

  • Rollover accidents
  • Rear-end crashes
  • Head-on collisions
  • Jackknife accidents

Commercial truck drivers must be very cautious. Changes in road and weather conditions could significantly reduce stopping distance and increase the time it takes to come to a complete stop. The driver has a duty to judge the conditions and reduce the truck’s speed to reduce the risk of truck accidents caused by speed.

What Are the Speed Limits in Florida?

The Florida Department of Transportation sets speed limits on state highways. The maximum speed limits authorized by the Florida Legislature are:

  • 70 mph on interstates
  • 65 mph on a divided highway with four lanes that is not in an urban area
  • 60 mph on other state highways 

Therefore, a commercial truck's maximum speed on an interstate in Florida is 70 mph. However, in some circumstances, the Florida DOT might set lower limits that apply to commercial trucks. 

Also, Florida’s unlawful speed statute prohibits a person from driving on a highway at a speed greater than is reasonable and prudent. The speed is determined by the conditions and any actual or potential hazards existing at that time. 

When Does a Commercial Truck Need To Slow Down?

A truck driver should never drive a commercial truck over the posted speed limit. However, there are instances when the driver should reduce the truck’s speed for safety reasons. The FMCSA (Federal Motor Carrier Safety Administration) provides guidance for truck drivers on when they need to slow down. 

Traveling at a speed greater than the speed for safe driving is considered driving too fast for the conditions. The Large Truck Crash Causation Study revealed that 23% of truck accidents occurred when the driver was traveling too fast.

Common circumstances and situations that require a truck driver to maintain a safe speed which could be lower than the posted speed limit include, but are not limited to:

Adverse Weather and Road Conditions 

About one-fourth of speeding truck accidents occurred during adverse weather conditions. A driver should reduce their speed by 1/3 on wet roads. The roads can be incredibly slippery when it first begins to rain.

Traveling Through a Curve

Curves pose another danger when large trucks speed around the turn. Entering curves over the posted speed limit can result in a rollover accident because the truck driver loses control of the vehicle in the curve. Roughly 40% of speeding-related deaths occur on curves.

Driving with a Loaded Trailer 

A fully loaded trailer is ten times more likely to roll over than an empty trailer. Stopping takes 20 to 40 percent more distance than passenger vehicles. Therefore, drivers should reduce speeds when traveling with a loaded trailer.

Using Exit and Entrance Ramps

Even though ramps and interchanges account for just 5% of the highway miles trucks travel, about 20 to 30 percent of large truck crashes occur near ramps. Typically, a commercial truck’s safe exit and entrance ramp speed is slower than the posted speed limit, which applies to passenger vehicles.

Other Traffic Conditions That Require Trucks to Slow Down

In addition to the above, other situations that could require truck drivers to reduce the truck’s speed to maintain safety include:

  • Congested traffic
  • Hills and inclines
  • Construction and work zones
  • Uneven roads
  • Vehicle mechanical issues 
  • Unfamiliar roads
  • Areas with high pedestrian traffic
  • Urban areas and business districts
  • Intersections 
  • Conditions causing low visibility

Almost one-third of the injuries and deaths in large truck accidents are people in other vehicles, pedestrians, and cyclists. A truck driver who does not slow down for conditions could be liable for economic and non-economic damages from a truck accident. However, the trucking company and other parties could share liability for damages.

What Should I Do After a Tampa Semi-Truck Accident?

Generally, large truck accidents cause traumatic injuries. Therefore, you will likely be transported to the hospital from the accident site. If you do not go to the emergency room, see a doctor as soon as possible to document your injuries.

The trucking company and its insurance provider will quickly step in to investigate the cause of the crash. Then, they’ll take steps to reduce their liability for claims. 

Hiring a Tampa truck accident lawyer means you have someone on your side to protect your best interests. An attorney begins an immediate investigation to gather and preserve evidence proving how the truck accident happened. Your lawyer handles all communication with other parties so you can focus on healing from your injuries.

Truck accident claims are complicated personal injury cases. They often involve commercial trucking regulations, multiple parties, catastrophic injuries, and expert witnesses. 

Going up against the trucking company alone could result in receiving a settlement amount that is less than your claim is worth. Don’t allow the trucking company and insurance provider to control the case. Instead, hire a lawyer to even the playing field and give you a better chance of a successful outcome. 

Contact the Tampa Truck Accidents Law Firm of Roman Austin Car Accident and Personal Injury Lawyers for Help Today

For more information, please contact the legal team of Roman Austin Car Accident and Personal Injury Lawyers for a free initial consultation with a truck accident lawyer in Tampa. We have convenient locations in Florida: St. Petersburg, Safety Harbor, Clearwater, New Port Richey, and Tampa.

We serve throughout Pinellas County, Hillsborough County, Pasco County, and its surrounding areas:

Roman Austin Car Accident and Personal Injury Lawyers - Clearwater Office
1811 N. Belcher Road, Suite I-1
Clearwater, FL 33765

(727) 787-2500

Roman Austin Car Accident and Personal Injury Lawyers - Congress Ave Office
2360 Congress Avenue
Clearwater, FL 33763

(727) 591-5610

Roman Austin Car Accident and Personal Injury Lawyers - Tampa Office
6601 Memorial Hwy Suite 202
Tampa, FL 33615

(813) 686-7588

Roman Austin Car Accident and Personal Injury Lawyers - New Port Richey Office
2515 Seven Springs Blvd.
New Port Richey, FL, 34655

(727) 815-8442

Roman Austin Car Accident and Personal Injury Lawyers - St. Petersburg Law Office
840 Beach Dr NE Suite 202
St. Petersburg, FL 33701

(727) 787-2500

Roman Austin Car Accident and Personal Injury Lawyers - Safety Harbor Law Office
202 9th Ave S Suite A-2
Safety Harbor, FL 34695

(727) 787-2500

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I have worked closely with Miles Hickman of Roman Austin and he combines a rare blend of fierce trial capabilities with the kind of bedside manners that clients greatly appreciate. This is a standout office of trial attorneys that we feel confident referring clients to get a great resolution.

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They did a great job and even advised what to do if there was no insurance for the at-fault driver and I had to self represent. Ended up being able to get me the fullest...
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They did a great job and even advised what to do if there was no insurance for the at-fault driver and I had to self represent. Ended up being able to get me the fullest payout possible, team was easy to keep in touch with, and Miles was clear in his explanations and helpful with his advice. I still use some of the doctors I connected with through their firm. Would recommend Roman Austin and would use them again.

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I cannot say enough incredible things about Roman Austin Law Firm. John Austin is a phenomenal lawyer. I was in a bad crash that involved a truck totaling my vehicle and sustaining neck and back...
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I cannot say enough incredible things about Roman Austin Law Firm. John Austin is a phenomenal lawyer. I was in a bad crash that involved a truck totaling my vehicle and sustaining neck and back injuries.Going into this process, I was honestly apprehensive about even hiring a lawyer. I was especially wary of those large, commercial firms that just want to move cases quickly. I had heard some great things about Roman Austin, but did my own extensive research and now know why they are a five star firm. What could have easily been a stressful and overwhelming experience turned into something completely different because of John Austin and his team. Choosing them was one of the best decisions I have ever made.John is truly exceptional. He is incredibly detailed, meticulous, and completely devoted to his work. He worked tirelessly on my case, going above and beyond anything I could have ever expected. He spent countless hours (even on weekends), and was always available whenever I needed him. His level of dedication, care, and precision is something you rarely find.Beyond that, he is patient, kind, and deeply compassionate. You never feel like just another case. He genuinely cares about you as a person and wants the absolute best for you. He made what could have been a difficult process feel manageable and supported every step of the way.His entire team was phenomenal. They were responsive, professional, and just as committed. Every interaction felt thoughtful and intentional.The outcome we achieved was fantastic, and I am beyond grateful. I couldn't be more pleased with my experience.If you are considering legal representation, I wholeheartedly recommend John at Roman Austin Law Firm. They are professional, dedicated, and truly invested in their clients.Choosing John Austin made all the difference. He fought tirelessly to ensure that everything I endured was recognized and fairly compensated, and that level of dedication is something I will never forget. I am profoundly grateful not only for the outcome, but for the care, integrity, and unwavering commitment shown every step of the way. Forever thankful I chose them, and truly forever grateful.

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After my accident, I didn't know where to start. Roman Austin made the whole process feel manageable and honestly took a huge weight off my shoulders. The team was kind, responsive, and truly cared about what I was going through. I always felt heard and supported. I'm so thankful I found them and would absolutely recommend them to anyone who needs help.

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Once again Roman & Austin and their team has been a helping hand through hard times after being rear ended by a driver not paying attention. The same day I was set up with community care to make sure I had to physical and emotional support I needed and they checked on me with updates every week. They got me the full compensation I deserved for my injuries and are the best at what they do.

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Roman Austin Car Accident and Personal Injury Lawyers

1811 N. Belcher Road Suite I-1,
Clearwater, FL 33765
(727) 787-2500

Roman Austin Car Accident and Personal Injury Lawyers

2360 Congress Ave STE 100,
Clearwater, FL 33763
(727) 725-7661

Roman Austin Car Accident and Personal Injury Lawyers

2515 Seven Springs Blvd,
New Port Richey , FL 34655
(727) 815-8442

Roman Austin Car Accident and Personal Injury Lawyers

401 E Jackson St Suite 3319,
Tampa, FL 33602
(813) 422-7772

Roman Austin Car Accident and Personal Injury Lawyers

840 Beach Drive N.E. Suite 202,
St. Petersburg, FL 33701
(727) 335-1373

At Roman Austin Car Accident and Personal Injury Lawyers, we practice across the entire state of Florida. We primarily serve the following localities: Clearwater, Countryside, Dunedin, Palm Harbor, East Lake, Safety Harbor, Oldsmar, Largo, Seminole, Pinellas Park, St. Petersburg, New Port Richey, Port Richey, Hudson, Holiday, Tarpon Springs, Trinity, Westchase, Tampa, Town N Country, Egypt Lake Leto, Citrus Park, Wesley Chapel, Lutz, Starkey Ranch, and all surrounding communities in Pinellas, Pasco, and Hillsborough Counties.

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