Stats Show Los Angeles Is Most Congested City in U.S. and Canada
TomTom has released the latest edition of Congestion Index, which compared traffic congestion levels in 2012 to those from 2011.
TomTom has released the latest edition of Congestion Index, which compared traffic congestion levels in 2012 to those from 2011. The index looked at traffic congestion in 161 cities on five continents and congestion in 59 metropolitan areas with a population of more than 800,000 in the U.S. and Canada. The company looked at traffic congestion between July and September 2012.
According to TomTom’s data, the company found that Los Angeles is the most congested city in the U.S. and Canada. On average, a trip in Los Angeles takes 33% longer than average, when traffic is flowing freely, and 77% longer during evening rush hour.
TomTom also ranked the top 10 most-congested cities in the U.S. and Canada. They are as follows, with the number showing how much longer a trip takes when traffic is flowing freely:
Los Angeles (33%)
Vancouver (32%)
Honolulu (30%)
San Francisco (29%)
Seattle (26%)
Toronto (25%)
San Jose (25%)
Washington (25%)
New Orleans (25%)
Montreal (25%)
More Operations

A buyer's guide to fleet management software in 2027
Buying fleet management software in 2027 means looking beyond features and price. As fleet operations, technology and expectations evolve, this guide explores what today’s fleet professionals should consider when choosing a system that can deliver value now and adapt to what comes next.
Read More →
What Will Shape the Next Era of Fleet Management?
EVs, AI, and autonomous vehicles are reshaping fleet management. Discover what’s ahead—and how fleet leaders can prepare for the next era.
Read More →
How Fleets Can Recruit and Train Veterans for Technician Roles
Here's how the technician shortage has affected uptime for fleets, and what to do about it.
Read More →
Avis Budget Group Deploys Neology Toll Management Technology Across Major Brands
Neology’s neoFleet platform will manage toll transactions and toll-authority operations for vehicles across Avis, Budget, Payless, Budget Truck and Zipcar.
Read More →
Fleet Personal-Use Charges Edge Higher in 2026
Nearly eight in 10 surveyed fleets allow personal use of company vehicles, while just over half of respondents report charging employees for the privilege.
Read More →
The Future of Fleet + What’s Changing Right Now | AF News Recap
Could developments overseas offer a preview of what’s coming for U.S. fleets? This week, we’re looking at the future of AI, autonomy, and electrification, plus Ford Pro’s new certified pre-owned program, smarter vehicle offboarding, and a new way for fleets to manage toll expenses.
Read More →
How to Handle Vehicle Offboarding
What do fleet managers need to do when a driver leaves?
Read More →
Fleet Manager’s Ultimate Playbook: Navigating the New Standard in OEM Connectivity
Rising operating costs, driver safety concerns, and unplanned downtime are putting unprecedented pressure on modern fleets. Discover how fleet managers use embedded OEM connectivity and real-time vehicle data to cut TCO, prevent downtime, and protect drivers without aftermarket telematics hardware.
Read More →
U.S. Bank Adds Verra Mobility Toll Management to Voyager Fleet Platform
The integration allows U.S. Bank Voyager fleet customers to manage toll payments and violations alongside fuel, EV charging and maintenance expenses.
Read More →
ADAS Prevents Crashes. But Repairs Cost More | AF News Recap
ADAS-equipped vehicles may crash less often, but they can cost more when they do. This week, we’re breaking down what that tradeoff means for fleets, plus Subaru’s first Forester Wilderness Hybrid, Nissan’s new e-POWER Rogue, and why Calstart has become Catalyst Mobility.
Read More →
