New CT Law Criminzalizes Left Lane Cruising

A new Connecticut law says that vehicles should only use the left lane while actively passing or, in the case of left exits, for a “reasonable” amount of time needed to exit safely. Any person who violates any provision of this section shall have committed an infraction and shall be fined eighty-eight dollars.

Why Is This Law Being Passed?

Studies show that left-lane driving can be risky, but not always for the reasons you might think. Sure, it’s well known that higher speeds lead to more severe injuries in collisions. That part’s pretty straightforward — the faster you’re going when something goes wrong, the worse the impact.

But what’s less obvious is the role that speed variance — the difference in speed between vehicles — plays in the likelihood of a crash actually happening.

Research, including analysis of freeway crash data and detector-based traffic flow modeling, suggests that crashes may stem less from high speeds alone, and more from differences in speed between vehicles, especially within the same lane.

On most freeways, the left lane tends to attract faster drivers, while the right lane is used by slower or merging vehicles. This creates a natural split — but the trouble starts when speed behaviors don’t match lane expectations. For example, when a slower driver stays in the left lane or a fast-moving car suddenly shifts lanes to overtake, that mismatch increases speed variation, and that’s when things get hairy.

Interestingly, in one study using California freeway data, researchers found that:

• Left lanes had the highest average speeds, as expected.

• Right lanes showed the greatest speed variation, due to merging, weaving, and slower vehicles.

• Speed variation within a single lane (especially the right lane) was linked to more chaotic traffic flow — and potentially more risk.

But even with all this data, researchers couldn’t find a strong pattern of speed or variation immediately before crashes — likely because real-world crash triggers are messy, and loop detectors average things out over time.

So what does this mean in practice?

It’s not just about how fast you’re going. It’s about whether you’re going a different speed than the drivers around you. That variance — whether from a slowpoke in the fast lane or an aggressive pass in the slow one — seems to increase unpredictability, and with it, crash risk.

How Will This law Affect Motorists?

In a CT Insider article covering this story, Jay Beeber of the National Motorists Association, expressed his concerns over the new law being used as a pretext for a police stop “Hopefully it won’t be used as a pretext to pull people over and give them a ticket,” he said.

As a personal injury lawyer, I support this law — even though I recognize it may give law enforcement yet another pretextual tool to initiate stops. Let’s be real: cops already have a long list of minor traffic violations they can use to pull someone over — from lane drifting to a busted taillight. It’s perfectly legal for an officer to follow you until they spot a reason. Just look at the Bryan Kohberger case — the stop may have seemed routine, but it was part of a broader investigative tactic.

So yes, this kind of law could absolutely be used as a pretext, and it does raise concerns about civil liberties. I don’t dismiss that.

But on the flip side — something has to change. Connecticut is facing a serious road safety crisis. In 2024 alone, there were about 314 motor vehicle deaths, making it the second-deadliest year of the past decade, just behind 2022. That’s not just a number — it’s hundreds of families devastated.

And from my side of the courtroom, I see what those numbers mean up close: gruesome injuries, reconstructive surgeries, permanent disfigurement, and families torn apart by preventable accidents. It’s hard to overstate the trauma — physical, emotional, and financial.

If implementing laws like this can reduce crashes, even if it means accepting the risk of added police discretion, I’m willing to support it. Because I’ve seen the cost of doing nothing — and it’s steep. Road safety isn’t just about punishing speed; it’s about managing speed differences, lane behavior, and overall traffic flow — and laws that help bring predictability and discipline to the roads may actually save lives.

So while it’s not a perfect solution, it’s a step in the right direction. And at the end of the day, I’d rather argue the constitutionality of a traffic stop in court than sit across from another client who’s lost a loved one to something we could have prevented.

Final Thoughts

I’m sure Jay Beeber of the National Motorists Association, quoted by CT Insider, would disagree with me — no surprise there. His organization has a long history of opposing traffic enforcement measures, often from a radical pro-driver, anti-regulation stance. This is the same group that publishes articles like “Why I Speed“, where the author tries to justify speeding as if it’s some misunderstood virtue.

I get it — some people will always push back on any law that touches the steering wheel. But from where I sit, on the side of crash victims and their families, I’ll take smart regulation over ideological resistance any day.

At the end of the day, we’re talking about lives. If we can make the roads even a little safer — even if it ruffles a few libertarian feathers — then I think it’s worth it.

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