Old Saybrook, located at the mouth of the Connecticut River in Middlesex County, is intersected by several busy state highways and local routes that see heavy commuter and visitor traffic year-round. Based on crash reports and recent news, the most dangerous roadways in Old Saybrook include I-95, U.S. Route 1 (Boston Post Road), and Route 9. High traffic volumes, speeding, and poor pedestrian infrastructure contribute to frequent and sometimes deadly crashes on these corridors.
Major Routes with High Crash Rates
- Interstate 95 (I-95)
I-95 is one of the most crash-prone highways in Old Saybrook, particularly near interchanges and during peak travel hours.- Motorcycle accidents – Several serious motorcycle crashes have occurred on this stretch, including a July 2025 crash that required trauma center transport.
- Traffic incidents – Major incidents such as tractor-trailer fires have closed lanes and caused extensive backups.
- U.S. Route 1 (Boston Post Road)
This heavily traveled commercial corridor is consistently one of the most dangerous roadways in Old Saybrook.- High-crash corridors – A 2021 study identified two specific crash-prone sections on Route 1, citing issues with signal timing, poor visibility, speeding, and pedestrian safety.
- Recent incidents – In July 2025, a crash near King Street required emergency response. In December 2024, another crash brought down a utility pole and caused closures.
- Route 9
Route 9 is another major source of accidents in Old Saybrook, often involving wrong-way and high-speed crashes.- Wrong-way driving – In January 2025, an impaired driver was arrested after being stopped for wrong-way driving on Route 9.
- Motorcycle crashes – Several motorcycle accidents have caused closures and congestion.
- Route 154 (Middlesex Turnpike)
While not as heavily trafficked as I-95 or Route 1, this road has seen serious single-vehicle accidents.- Serious crash – In March 2025, a driver was seriously injured after striking a bridge abutment near the I-95 overpass.
Factors Contributing to Accidents
Old Saybrook’s roadways are dangerous for a number of reasons:
- Congestion – Heavy traffic, especially during peak hours and holidays, increases the risk of collisions on I-95 and Route 1.
- Speeding and aggressive driving – Excessive speed is a common factor in many serious crashes.
- Pedestrian hazards – Route 1 is especially dangerous due to inadequate sidewalks and safe crossings. A 2016 NTSB report documented a fatal pedestrian accident on Maple Avenue.
- Impaired driving – Wrong-way crashes on Route 9 are frequently linked to impaired drivers.
- Dangerous merges – High-speed merges from Route 9 and I-95 ramps contribute to collision risks.
Stay Alert, Stay Safe
Drivers in Old Saybrook should take extra precautions, particularly on I-95, Route 1, and Route 9. Slowing down, avoiding distractions, and being cautious at intersections and merge points can help prevent accidents. Pedestrians should also exercise extra caution when crossing along Route 1.
Protect Yourself
Old Saybrook’s combination of busy highways, congested commercial routes, and limited pedestrian infrastructure creates heightened risks for drivers and walkers. Whether you’re commuting on I-95, traveling Route 9, or crossing along Boston Post Road, slowing down, staying alert, and driving defensively are essential for safety.
If you or a loved one has been injured in an Old Saybrook car accident, you may be entitled to compensation for medical bills, lost wages, 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.