Injured Bicyclist

Jonathan Maus, the publisher and editor-in-chief of, had a great recent post about a New York Court of Appeals ruling about city street design and accident liability that could be great news for bicyclists all over the country.

Jonathan writes:

  • “After years of assuming cities had blanket immunity from liability when it came to street design decisions, a recent decision by New York’s highest court has thrown that into question. The court found that the City of New York can be held partly liable for a man’s death because they knew the road encouraged speeding and unsafe driving but they failed to study and implement measures to mitigate the risk.
  • “The ruling is being hailed as a “landmark” and “game-changing” decision by New York City nonprofit organization Transportation Alternatives.”
  • Bigger“Here’s what Transportation Alternatives said in its statement: The New York high court just ruled that the City can be held liable for failing to study and implement traffic calming measures, which the jury determined were a major factor contributing to the crash. In a 2004 incident, the driver was traveling at 54 mph on Gerritsen Avenue, which had a speed limit of 30 mph. Prior to the incident, the City had been advised by local residents, elected officials, and the Department of Transportation that speeding was common on the street, but that no sufficient speed study or traffic calming review was performed. The Court found the City liable for failing to adequately study and mitigate the road conditions that contributed to the speeding, stating that “an unjustifiable delay in implementing a remedial plan constitutes a breach of the municipality’s duty to the public.”
Jonathan Maus.

Jonathan Maus.

Jonathan continued: Experts testified during the trial that “it was known among traffic engineers that straight, wide roads” that lack pedestrian-friendly features “encourage speeding because drivers feel more comfortable on roadways with those characteristics.” The Court distinguished these types of thoroughfares from streets that have traffic calming measures in place, which “cause drivers to be more cautious” and “are known to reduce the overall speed on roadways. … The ruling is a major development because it means the City can potentially be held liable for unsafe street designs.”

Jonathan also got reaction from my fellow lawyer and Bicycling Magazine columnist Bob Mionske, who said the decision is a “watershed moment for cycling advocates.”

Here are Bob’s comments to Jonathan:

Bob Mionske

Bob Mionske

“Traffic violence is the issue for advocacy efforts and this decision opens the door to holding liable the only party who can make the changes necessary for a safer transportation environment. I applaud their decision as all cycling advocates should.” Bob said he thinks the ruling will lead to more lawsuits against public entities for unsafe road design which will in turn compel municipalities to make the roads safer.

“My guess is that the Turturro decision out of New York Court Of Appeals,” Bob said, “will be used as support in other jurisdictions, and we will see some jurisdictions agree with New York and others continue to apply their state’s sovereign immunity statutes, especially in states with ‘absolute’ state immunity.”

Thanks for reading,


James B. Reed
NY & PA Bike Crash Lawyer
Ziff Law Firm, LLP
Office: (607)733-8866
Toll-Free: 800-ZIFFLAW (943-3529)
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