VDOT
Fleetowner 3212 Vdot10
Fleetowner 3212 Vdot10
Fleetowner 3212 Vdot10
Fleetowner 3212 Vdot10
Fleetowner 3212 Vdot10

Trucks waste $27 billion annually due to congestion, study says

Feb. 5, 2013

Though traffic congestion in U.S. cities has remained relatively stable in recent years, delays are still costing commuters and truckers hefty sums, according to an annual study – with an estimated $27 billion worth of time and diesel fuel wasted by trucks alone in 2011 due solely to traffic jams.

According to the yearly Urban Mobility Report (UMR) conducted by the Texas A&M Transportation Institute (TTI), fuel wasted in congested traffic reached a total of 2.9 billion gallons in 2011, the last year for which data is available. That’s roughly the same as in 2010, but short of the record 3.2 billion gallons wasted in 2005.

The group added that the Travel Time Index – the difference in time required for a rush hour commute compared to the same trip in non-congested conditions – remained steady at 1.18 in 2011, still short of the record 1.23 level set eight years ago.

Altogether, TTI said the total financial cost of traffic congestion in 2011 topped $121 billion, an increase of $1 billion from 2010, which translates to $818 per U.S. commuter. Again, of that total, some $27 billion represents wasted time and diesel fuel by trucks trying to move freight across the highway system, the group noted.

This year the UMR also included an estimate of the additional carbon dioxide (CO2) emissions attributed to traffic congestion, which for 2011 is 56 billion pounds or about 380 pounds per automotive commuter.

TTI added that it has also developed a new metric called the Planning Time Index (PTI) to help measure what it calls “travel reliability.” The group said the PTI illustrates the amount of extra time needed to arrive on time for “higher priority” events, such as an airline departure, just-in-time shipments, medical appointments and the like.

According to Bill Eisele, a TTI researcher and co-author of the UMR, if the PTI for a particular trip is 3.00, a traveler would allow 60 minutes for a trip that typically takes 20 minutes when few cars are on the road. Thus allowing for a PTI of 3.00 would ensure on-time arrival 19 out of 20 times, Eisele explained.

PTIs on freeways, however, vary widely across the nation, he stressed – from 1.31 or about nine extra minutes for a trip that takes 30 minutes in light traffic in Pensacola, FL, to 5.72 or almost three hours for that same half-hour trip in Washington, D.C.

“We all understand that trips take longer in rush hour, but for really important appointments, we have to allow increasingly more time to ensure an on-time arrival,” Eisele noted. “As bad as traffic jams are, it’s even more frustrating that you can’t depend on traffic jams being consistent from day-to-day. This unreliable travel is costly for commuters and truck drivers moving goods.” 

About the Author

Sean Kilcarr | Editor in Chief

Sean reports and comments on trends affecting the many different strata of the trucking industry -- light and medium duty fleets up through over-the-road truckload, less-than-truckload, and private fleet operations Also be sure to visit Sean's blog Trucks at Work where he offers analysis on a variety of different topics inside the trucking industry.

Sponsored Recommendations

Tackling the Tech Shortage: Lessons in Recruiting Talent and Reducing Turnover

Discover innovative strategies for recruiting and retaining tech talent in the trucking industry at our April 16th webinar, where experts will share insights on competitive pay...

Stop Sweating Temperature Excursions

Advanced chemical indicators give you the peace of mind that comes from reliable insights into your supply chains. Compromised shipments can be identified the moment they arrive...

Stop Sweating Temperature Excursions

Advanced chemical indicators give you the peace of mind that comes from reliable insights into your supply chains. Compromised shipments can be identified the moment they arrive...

How Electric Vehicles Help You Prolong the Life of Your Fleet

Before adopting electric vehicles for commercial/government fleets, prioritize cost inquiries. Maintenance is essential; understand the upkeep of EV fleets. Here’s what you need...

Voice your opinion!

To join the conversation, and become an exclusive member of FleetOwner, create an account today!