The American Transportation Research Institute (ATRI) released the 2024 Top Truck Bottleneck List measuring the level of truck-involved congestion at over 325 locations on the national highway system.

For the sixth year in a row, the intersection of I-95 and SR 4 in Fort Lee, New Jersey is once again the Number One freight bottleneck in the country.

The three Pennsylvania bottlenecks making the top 100 list are:

#32 – Philadelphia, PA – I-76 at I-676

#63 – Philadelphia, PA – I-476 at I-95

#64 – Philadelphia, PA – I-76 at US 1

According to ATRI, the study is based on an extensive database of freight truck GPS data using several customized software applications and analysis methods along with terabytes of data from trucking operations to produce a congestion impact ranking for each location. ATRI’s truck GPS data is also used to support numerous state and federal freight mobility initiatives. The bottleneck locations detailed in this latest ATRI list represent the top 100 congested locations, although ATRI continuously monitors more than 325 freight-critical locations.

“Traffic congestion on our National Highway System inflicts an enormous cost on the supply chain and environment, adding $95 billion to the cost of freight transportation and generating 69 million metric tons of excess carbon emissions every year,” said ATA President and CEO Chris Spear. “The freight bottlenecks identified in this report provide an actionable blueprint for state and federal transportation officials on where to invest infrastructure funding most cost-effectively. Increasing freight efficiency should be a top priority for the U.S. DOT, and alleviating these bottlenecks would improve highway safety, protect the environment and support interstate commerce.”

The following bottlenecks fill out the top 10, as the worst bottlenecks in the United States.

• Chicago: I-294 at I-290/I-88
• Chicago: I-55
• Houston: I-45 at I-69/US 59
• Atlanta: I-285 at I-85 (North)
• Atlanta: I-20 at I-285 (West)
• Los Angeles: SR 60 at SR 57
• Houston: I-10 at I-45
• Atlanta: I-285 at SR 400
• Nashville: I-24/I-40 at I-440 (East)

For access to the full report, including detailed information on each of the 100 top congested locations, please visit ATRI’s website here.