Accidents at Fishers Roundabouts: Who Is at Fault?

August 25, 2026

• Fishers is adding and renovating roundabouts to improve traffic flow and reduce both the rate and severity of accidents, but that doesn’t mean accidents can’t happen.
• Drivers might not be familiar with the rules or just choose to disobey them by speeding or changing lanes suddenly. The accidents might not be as severe as in traditional intersections, but they can still result in medical bills, pain and suffering, and lost wages.
• If you are in a roundabout accident in Fishers, contact a Fishers car accident attorney who knows the laws and how to win against insurance companies.

Roundabouts are becoming increasingly common in Fishers, IN.  While the city might not be a national roundabout leader like Carmel, its numbers are quickly catching up with all the new roundabouts in Greenwood.  In fact, it’s almost impossible to drive down 136^th St. or Southeastern Parkway these days without hitting a series of roundabouts.

But you may have noticed that the roundabout at 136^th and Olio, where the road also meets Southeastern, continues to back up a lot.  The city has noticed this too, which is why in September 2026 it is launching a project to expand and streamline that intersection.

Because while roundabouts are great, they aren’t perfect, and it is important to figure out who is at fault when a roundabout accident takes place in Fishers.  Understanding liability is key to helping you recoup any medical bills, lost wages, or pain and suffering from your accident.  Working with a Fishers car accident lawyer who knows the city, and the rules of its many roundabouts, can keep you from going in circles.

Why Fishers Is Adding Roundabouts

What’s your biggest fear approaching an intersection? It’s most likely being T-boned by someone flying against the light or getting into a collision with a person turning in front of you. Fast head-on collisions and T-bones raise the risk of serious injuries, including traumatic brain injuries or even death.

Roundabouts lessen the odds of these tragedies. Cars slow down (or at least that is the law) as they approach a roundabout intersection, yielding to cars who are already in the intersection. You really aren’t allowed to change lanes once you’re inside.  The lower speed limits and the improved traffic flow can reduce the rate and severity of accidents.

In fact, studies have shown that roundabouts lower conflict points by 75% and, even more encouragingly, can lead to a 90% reduction in fatalities.  If everyone is more or less following the rules, the chances of a catastrophic crash drop dramatically.

But roundabout accidents still occur, and the injuries they cause demand financial recovery.

How Accidents Happen at Roundabouts

There are a lot of ways that accidents can happen at roundabouts in Fishers.  This is by no means a definitive list, but some of the most frequent accident scenarios include:

1. Speeding.  Most roundabouts have speed limits around 25 miles per hour. Not every driver respects these limits and thus may try to speed through them.
2. Misjudging available space.  Getting a truck through a roundabout is not fun, and if a truck driver doesn’t understand (or follow) the rules and restrictions, you could find yourself in a truck accident in Fishers.
3. Abrupt lane changes.  Some roundabouts in Fishers have multiple lanes and exits.  A driver may suddenly realize that the exit is over a lane and shift, causing a sideswipe or other collision.
4. Distracted driving.  Not paying enough attention to entry points is an increasing cause of accidents.
5. Uncertainty.  “Should I go?  Should I wait?  Where should I look?”  Drivers not knowing how a roundabout works could be a danger to you and others.

But knowing who caused an accident is one thing.  Proving it for insurance companies or a court of law is another.

Determining Liability in Roundabout Accidents in Fishers

The first 24 hours after an accident in Fishers are crucial.  You need to call the local police department, who will generate an accident report.  You should seek medical treatment for any obvious injuries but also check for internal injuries that may not appear right away.  You should contact your insurance company – but try to avoid making statements to insurance when you’re alone.

But maybe the most important task is determining liability.  The police report will go a long way towards doing so, but you can help.  Here are some other potential pieces of evidence:

• Traffic and surveillance camera footage. Look around and see if you can see cameras, and talk to any businesses that have them before their footage gets overwritten.
• Witness statements. The police might talk to some people, but not everyone.  Get statements along with contact info.
• Your own pictures and videos. Take pictures and shoot videos of the damage to your car, as well as of any skid marks or debris on the road.  This can help investigators understand exactly what went down.

Putting this all together isn’t easy.  Filing your claim isn’t easy.  Dealing with insurance companies – the opposing ones, or even yours – isn’t easy.  Everywhere you go, people with deep pockets will try not to pay you.

It’s hard going on your own.  Luckily, you don’t have to be on your own.

Reach Out to Our Experienced Fishers Car Accident Attorneys

Roundabouts in Fishers are fairly new.  Not everyone knows the law.  But there is a law firm that fiercely advocates for Fisher residents and stands up to big insurance companies.  That’s Hensley Legal Group, PC, a dedicated Indiana personal injury law firm whose experienced attorneys have been fighting on behalf of the wrongfully injured since 1998.

Simply call us at (317) 472-3333, chat with us online, or fill out our contact form now for a free consultation with a knowledgeable Fishers car accident attorney.