Most Dangerous Roads & Intersections in Lehigh Valley, PA

The Lehigh Valley in Pennsylvania offers beautiful scenery and plenty of roads to explore, but these roads can also carry risks. There are over 2,000 miles of road in the Lehigh Valley that cover the municipalities of Easton, Bethlehem, and Allentown. Some drivers choose to avoid or drive with extra caution on the most dangerous roads and intersections in the Lehigh Valley.

Most Dangerous Lehigh Valley Roads

Certain roads in the Lehigh Valley are known to be especially prone to car accidents. The factors that contribute include the volume of traffic, complex layouts, poor road conditions, and driver behavior.

The Pennsylvania Department of Transportation has identified ten of the most dangerous roads in the Lehigh Valley. The rankings consider traffic volume known as the average daily traffic (ADT), along with the number of serious injuries and fatalities. The list includes the following:

1. West Tilghman Street/Union Boulevard between North Tacoma Street and North 24th Street in Allentown. This site had 420 total injuries from crashes and an ADT rate of 16,556.
2. Route 145 (South Fourth Street) between East Mountain Road and Martin Luther King, Jr. Boulevard in Allentown. There were 156 injuries sustained at this site, along with three fatalities, and an ADT rate of 15,944.
3. Route 222 (Hamilton Boulevard) eastbound between North 15th Street and South Cedarbrook Road in Allentown. There were 283 injuries from crashes suffered at the site, along with one fatality, and an ADT rate of 16,054.
4. Route 248 eastbound between Northampton Street and Park Avenue in Palmer Township. This location had 117 injuries from crashes, two fatalities, and an ADT rate of 6,257.
5. Cedar Crest Boulevard between Huckleberry Road and Mosser Drive in South Whitehall Township. There were 233 total crash injuries, one fatality, and an ADT rate of 20,404.
6. Schoenersville Road southbound between Avenue C and West Macada Road in Bethlehem. This site saw 69 total injuries from crashes, one fatality, and an ADT rate of 11,241.
7. Schoenersville Road northbound between Avenue C and West Macada Road in Bethlehem. There were 67 crash injuries at the site, one fatality, and an ADT rate of 11,452.
8. Route 222 (Hamilton Boulevard) westbound between South Cedarbrook Road and the Hamilton Boulevard bypass in South Whitehall Township. This location experienced 96 injuries as a result of crashes, one fatality, and an ADT rate of 17,025.
9. Route 248 westbound between South 16th Street and Park Avenue in Wilson and Palmer Township. The location has 90 injuries and an ADT rate of 6,257.
10. Route 145 (North Seventh Street) between West Union Street and West Green Street. There were 110 injuries sustained in crashes at this location and an ADT rate of 5,941.

Most Dangerous Lehigh Valley Intersections

The Lehigh Valley Planning Commission (LVPC) identified five of the most dangerous intersections in the region in the Traffic Safety Plan. These intersections include:

• South Fourth and West Federal streets in Allentown
• Route 191 (Nazareth Pike) at the Route 22 interchange in Bethlehem Township
• Riverview Drive and Birch Road in North Whitehall Township
• Main Street and West Union Boulevard in Bethlehem
• Morgan Hill Road at the Interstate 78 interchange in Williams Township

Lehigh Valley Statistics

Data from the Pennsylvania Department of Transportation show that there were 4,673 crashes in Lehigh County, accounting for 4.2% of traffic crashes statewide, including incidents involving a drunk driver. Lehigh County also accounted for 2.8% of traffic-related fatalities in 2024. Five of these fatalities were alcohol related. Ten of Pennsylvania’s 67 counties accounted for 48% of the total traffic fatalities in 2024. Lehigh County was among the most fatal.

Hire a Car Accident Lawyer

If you have been injured in a car accident due to someone else’s negligence, a skilled car accident lawyer can help you understand your rights and guide you through each step of the legal process. A car accident lawyer can complete an analysis of your crash-related expenses and seek compensation for those expenses, as well as your pain and suffering.

FAQs

What Is the Most Dangerous Intersection in PA?

The most dangerous intersection in PA is the intersection of Chester Road and York Road, located in Manheim Township, Lancaster County. There were 128 accidents at this location. Additionally, 38.1% of all crashes that were reported in Pennsylvania took place at an intersection.

According to data from the Pennsylvania Department of Transportation, there were 42,108 crashes that occurred at an intersection in 2024, and 52.3% of the drivers at fault were 75 years or older.

What Is the Deadliest Road in Pennsylvania?

The deadliest road in Pennsylvania is Interstate 83. It runs from Harrisburg to Baltimore, Maryland. Other dangerous roads in Pennsylvania include Interstate 80, Interstate 95, and Interstate 78. There are over 199,716 miles of roads and highways in Pennsylvania. The Pennsylvania Department of Transportation reported there were 110,765 reported traffic crashes in 2024. There were 66,950 individuals injured in crashes and 1,127 fatalities.

Which Pennsylvania City Has the Most Dangerous Roads?

Philadelphia has some of the most dangerous roads in the state of Pennsylvania. Roosevelt Avenue is well known for frequent crashes and deadly stretches. The Blue Route, or Interstate 676, is another well-known, dangerous road that loops around Philadelphia. The Schuylkill Expressway, or Interstate 76, is another highway where there are frequent injury crashes.

What Is the Steepest Street in Pennsylvania?

The steepest street in Pennsylvania is Canton Avenue, which is located in Pittsburgh. While this street is only 600 feet long, it also has a 30% grade. For 21 feet of this street, this grade becomes more severe, increasing from 30% to 37%. This is a one-way street, and many bicyclists occupy the road during Pittsburgh’s Dirty Dozen race.

Contact a Lehigh Valley Car Accident Attorney

Santini Personal Injury & Car Accident Law can help put your mind at ease following a traffic crash, allowing you to recover while we handle every aspect of your case. Our team will skillfully deal with the insurance company, answer your questions, and walk you through the entire process. To find out how our firm can help, contact the office to schedule a consultation.

About The Author

Frank Santini

Frank Santini, Esq., is a highly accomplished personal injury attorney and the founder of Santini Personal Injury & Car Accident Law, specializing in personal injury law. A summa cum laude graduate of Stetson University College of Law, Frank is licensed in Florida, New Jersey, and Pennsylvania and has earned recognition as a Rising Star" by Super Lawyers and high ratings from Martindale-Hubbell. Frank Santini, Esq. is the founder of Santini Personal Injury & Car Accident Law and Santini Research. He is a Florida personal injury attorney who represents e-bike crash victims and researches transportation safety issues involving bicycles, e-bikes, micromobility devices, trucks, and vulnerable road users. Education: Graduated cum laude from Muhlenberg College in Allentown, PA Graduated summa cum laude from Stetson University College of Law Professional Associations: Member of The Florida Bar, the New Jersey Bar, and the Pennsylvania Bar. Experience: Founder of Santini Personal Injury & Car Accident Law, representing personal injury clients with dedication and expertise.

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