The Most Dangerous Intersections in the Rochester Area

Rochester is one of New York's largest metro areas outside New York City, and its road safety data reflects the challenges of a densely developed urban core surrounded by suburban and exurban sprawl. Across Monroe, Ontario, Wayne, Livingston, Genesee, and Wyoming counties, 92,985 crashes were recorded between 2021 and 2023 — and while total crashes ticked up modestly, fatalities rose by nearly 19%.

Using three years of crash records from the New York State Department of Motor Vehicles, we analyzed every reported collision in the region to identify the intersections, patterns, and conditions that pose the greatest risk. Our findings are based on a weighted Danger Score that accounts for severity — not just volume — so the rankings reflect where crashes are most likely to hurt or kill someone, not simply where crashes occur most often.

Between 2021 and 2023, total crashes rose 2.3%. The number of people injured fell 9.0%. Fatalities rose 18.9%. Behind each of those numbers is a person, a family, a life interrupted.

How We Ranked the Intersections

Raw crash counts alone are a poor measure of danger. An intersection with dozens of minor fender-benders may be less dangerous in any meaningful sense than one where a handful of crashes each year leave people seriously hurt. To account for this, we developed a weighted Danger Score that assigns greater weight to more severe outcomes.

The 15 Most Dangerous Intersections

Driving Park Avenue at Lake Avenue in Rochester leads the regional rankings — a heavily trafficked urban intersection in the northwest section of the city where a significant portion of crashes result in injury. The intersection recorded 134 crashes over three years with 3 serious injuries and 56 other injuries, for a consistent injury rate of about 30%.

W Ridge Rd stands out as the region's most dangerous corridor, appearing in 3 of the fifteen highest-ranked intersections. That concentration of crash risk along a single road is a pattern that deserves particular attention from anyone who travels it regularly.

Explore the Map

Each pin represents one of the fifteen most dangerous intersections in the region. Pin color reflects danger level — darker indicates a higher Danger Score. Click any pin to see the full crash statistics for that location.

When Crashes Are Most Likely to Happen

The patterns in the crash data reveal consistent windows of elevated risk — by month, by day, and by hour.

Nov, Oct, and Dec are the three highest-crash months in the Rochester area. Apr is consistently the safest. The winter and late-fall surge reflects a combination of shorter days, holiday traffic, and more challenging driving conditions — though it is worth noting that the vast majority of crashes (71.0%) occur on dry pavement, not snow or ice.

Friday sees more crashes than any other day of the week in this region. The afternoon rush hour — particularly between 3 and 6 PM — produces the highest crash volumes, with the 5 PM hour accounting for 8,090 crashes over the three-year study period. But volume does not tell the whole story: the 5 PM hour recorded 19 fatalities — a disproportionate toll that reflects the increased danger of driving later in the evening, when fatigue, reduced visibility, and impaired driving become more prevalent.

What Is Causing These Crashes

The 2023 crash dataset includes contributing factor data that identifies the human behaviors behind most collisions. The picture is consistent: crashes in the Rochester area are overwhelmingly caused by choices made behind the wheel, not unavoidable circumstances.

Animals Action was the leading crash factor in 2023, contributing to 5,721 crashes. Following too Closely was second (3,834 crashes). These are not freak accidents or mechanical failures — they are the result of drivers failing to pay attention, maintain a safe following distance, or yield when required by law. Every one of these crashes was preventable.

Speeding deserves particular attention. Unsafe speed contributed to 1,718 crashes in 2023, producing 14 fatalities — a fatality rate of 0.8%, far above the regional average. Speed does not just cause more crashes; it makes the crashes that do occur dramatically more deadly.

The data also reveals the hidden risk of driving after dark on unlit roads. Crashes on dark, unlighted roads have a fatality rate of 0.3% — compared to 0.27% in daylight, that is 1.1× more likely to prove fatal. Despite accounting for a fraction of all crashes, nighttime collisions on unlit roads punch far above their weight in fatal outcomes.

The Trend: What Has Changed From 2021 to 2023

From 2021 to 2023, total crashes in the Rochester area rose 2.3%. Injuries fell 9.0%. Fatalities rose 18.9% — a change that represents real people who did not make it home. The divergence between injury and fatality trends is worth watching: it suggests that while minor crashes may be declining or stabilizing, the most severe outcomes are not following the same trajectory.

If You Were Injured at One of These Intersections

Monroe County dominates the regional crash picture, accounting for the overwhelming majority of total crashes. The surrounding counties — Ontario, Wayne, Livingston, Genesee, and Wyoming — are more rural in character and contribute proportionally fewer crashes, though their fatality rates per crash tend to run higher. The intersections in this report are not abstractions — every crash in our dataset represents a person whose life was disrupted in an instant by another driver's negligence.

When a crash is caused by another driver's inattention, failure to yield, or reckless speed, you may have the right to compensation for your medical expenses, lost wages, and pain and suffering. The law is on your side — but navigating the claims process alone, while recovering from injury, can be overwhelming.

About This Report

This analysis is based on motor vehicle crash records published by the New York State Department of Motor Vehicles for the years 2021, 2022, and 2023. The dataset covers all reported crashes across Monroe, Ontario, Wayne, Genesee, Livingston, Wyoming counties.

Intersection rankings use a weighted Danger Score (fatalities × 10 + serious injuries × 5 + other injuries × 3 + property-damage-only crashes × 1) applied to all crashes flagged as occurring at or near a named intersection with a valid intersection identifier and a minimum of three crashes over the study period. All data is drawn from official government records; 1-800-LAW-1010 has not modified any underlying crash data.

This report is intended for informational and public safety purposes. It does not constitute legal advice. If you have been injured in a motor vehicle crash, consult a qualified attorney about your specific situation.