Portland, located in Middlesex County along the Connecticut River, is home to several busy state routes and highways that have seen their share of serious and fatal crashes. Based on police reports, crash data, and news coverage, the most dangerous roadways in Portland include Route 66, Route 17, and Route 9. Excessive speeds, congested intersections, dangerous curves, and heavy truck traffic all contribute to the risks on these corridors.
Major Routes with High Crash Rates
- Route 66
Route 66 is considered one of the most dangerous roads in Connecticut, especially the stretch known as “The Ledges” running between Portland and East Hampton.- Deadly reputation – The Ledges has been associated with a high rate of crashes for decades.
- Safety efforts – Rumble strips were installed in 2015, and a comprehensive transportation study was conducted, but the road continues to see serious incidents.
- Route 17
Another high-risk roadway, Route 17 has been the site of multiple fatal and serious crashes.- Fatal collision – In August 2025, a woman was killed in a two-vehicle crash near Overlook Court.
- Dangerous on-ramp – The on-ramp from Route 17 to Route 9 in nearby Middletown is notorious for its high crash rate, prompting a state-funded safety project.
- Route 9
This major state highway adds to Portland’s roadway risks.- Merging dangers – Congested interchanges and merging traffic frequently result in rear-end collisions.
- Prolific crash zone – The Route 17 on-ramp to Route 9 in Middletown has long been cited as a “prolific source of fender benders.”
Factors Contributing to Accidents
Several key issues make Portland’s roads dangerous:
- Speeding – Excessive speed plays a role in many serious and fatal crashes on Routes 66 and 17.
- Reckless driving – Dangerous behaviors, including the August 2025 crash on Route 17 involving a driver fleeing police, have led to devastating outcomes.
- Dangerous road design – Winding curves and blind spots, especially along The Ledges on Route 66, increase crash risks.
- Congested interchanges – Heavy traffic and difficult merges on Route 9 contribute to frequent accidents.
- Pedestrian hazards – Vulnerable road users, including pedestrians and cyclists, face risks along the Route 66 corridor.
Stay Alert, Stay Safe
Drivers in Portland should use caution, particularly on Route 66’s Ledges section, the busy Route 17 corridor, and the congested Route 9 interchanges. Slowing down, staying alert, and allowing extra space for merging can help reduce the risk of accidents.
Protect Yourself
Portland’s mix of high-speed corridors, blind curves, and congested interchanges creates heightened risks for all motorists. Whether you’re traveling along Route 66, Route 17, or Route 9, slowing down, driving defensively, and staying alert are essential to protecting yourself and others.
If you or a loved one has been injured in a Portland car accident, you may be entitled to compensation for medical bills, lost income, and pain and suffering. The experienced attorneys at Hastings, Cohan & Walsh, LLP are here to protect your rights.
Call us today at (203) 438-7450 for a free consultation, or visit catherinev2.sg-host.com to learn more about protecting your case.