Most Congested Roads, 2014

Updated August 5, 2020 | Infoplease Staff

Below are the most congested roads in the United States, including the average speed and travel time delay on the worst days in 2014.

traffic congestion in los angeles

Rush hour traffic in Los Angeles
AP Photo/Jae C. Hong

RoadLocation Average speed Travel time delay
US-101 SBLos Angeles-Long Beach-Santa Ana, CA 17 mph 58 min
US-101 NBLos Angeles-Long Beach-Santa Ana, CA 19 mph 46 min
I-10 EBLos Angeles-Long Beach-Santa Ana, CA 12 mph 49 min
I-90/I-94 WBChicago-Naperville-Joliet, IL-IN-WI 16 mph 34 min
I-678 NB New York-Northern New Jersey-Long Island, NY-NJ-PA 8 mph 10 min
I-5 NBLos Angeles-Long Beach-Santa Ana, CA 21 mph 32 min
-90/I-94 EBChicago-Naperville-Joliet, IL-IN-WI 14 mph 25 min
I-5 SBLos Angeles-Long Beach-Santa Ana, CA 15 mph 50 min
I-495 EBNew York-Northern New Jersey-Long Island, NY-NJ-PA 15 mph 45 min
I-5 SBLos Angeles-Long Beach-Santa Ana CA 25 mph 57 min
Source:Traffic Scorecard, INRIX.

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