Wilton, a suburban town in Fairfield County, has several roadways that see a high volume of daily traffic. Unfortunately, these corridors also have a history of frequent and serious crashes. Based on crash data and police reports, the most dangerous roads in Wilton include Route 7 (Danbury Road), Route 33, and Belden Hill Road.

Major Routes with High Crash Rates  

• Route 7 (Danbury Road)
  Route 7 is consistently ranked as Wilton’s most dangerous roadway. In a 2018 analysis, it accounted for 186 of the town’s 376 reported crashes. Another four-year review ending around 2019 showed more than 1,000 crashes occurred on Route 7.
  • The intersection of Route 7 and Grumman Hill Road is particularly accident-prone and led to a state safety project adding turn lanes and crosswalks.
  • In June 2025, Wilton police responded to a serious three-car crash on Route 7 caused by a wrong-way drunk driver.
  • In August 2025, a pedestrian was struck by a vehicle on Danbury Road, highlighting ongoing safety concerns for walkers along this busy corridor.
• Route 33
  This roadway consistently ranks second for motor vehicle collisions in Wilton. As a key local connector, its heavy traffic volume contributes to frequent accidents.
• Belden Hill Road
  Identified as the most dangerous local road in a 2010–2014 study, Belden Hill Road also recorded the highest number of collisions among local roads in 2018. Its winding design and lack of shoulders make it particularly risky.

Notable Intersections and Areas  

• Belden Hill and Wolfpit Roads – In 2018, nearly 40 residents attended a public meeting about a proposed roundabout to improve safety at this intersection.
• Grumman Hill Road and Route 7 – A 2020 state project improved this crash-prone intersection by adding turn lanes and crosswalks.
• Cannon Road – A 2023 traffic study found speeding to be the primary concern for residents, who reported feeling unsafe even during daily activities like walking or collecting mail.

Factors Contributing to Accidents  

• High traffic volume – During peak commuting hours, congestion on major roads like Route 7 leads to rear-end and multi-car crashes.
• Speeding and aggressive driving – Persistent issues on roads such as Cannon Road and Route 7 increase risks for drivers and pedestrians alike.
• Pedestrian hazards – Inadequate infrastructure and frequent pedestrian crashes, particularly on Route 7 and Cannon Road, highlight vulnerabilities for walkers.
• Driving under the influence – Alcohol-related crashes, like the wrong-way incident on Route 7 in June 2025, continue to pose severe dangers.

Stay Alert, Stay Safe  

Whether you are driving along Route 7, navigating Route 33, or traveling local roads like Belden Hill or Cannon Road, Wilton’s roadways require caution. Slowing down, staying focused, and watching for pedestrians can help reduce the risk of accidents.

Protect Yourself  

If you or a loved one has been hurt in a Wilton crash, you may be entitled to compensation for medical bills, lost wages, and pain and suffering. The experienced attorneys at Hastings, Cohan & Walsh, LLP (HCW, LLP) are here to help.

Call us today at (203) 438-7450 for a free consultation, or visit catherinev2.sg-host.com to learn more about protecting your case.