Study: How to Fund Interstate Highways In a Way Truckers and Drivers Can Support

News Release

Study: How to Fund Interstate Highways In a Way Truckers and Drivers Can Support

How to modernize the Interstate highway system and address the trucking industry's justified concerns about tolling

As Congress once again struggles to find funding for a long-term highway bill, it is clear that the nation’s Interstate highways desperately need a new, reliable funding source. And few industries need a healthy Interstate system more than the trucking industry.

A new Reason Foundation study details why truckers should embrace the use of tolling to finance the reconstruction and modernization of our aging Interstate highways, describes how all-electronic tolling can solve the industry’s previous privacy and logistical concerns about toll roads, and proposes a set of rules to ensure that the tolls paid by truckers and motorists are used only to rebuild and widen the newly tolled Interstate corridors.

The report outlines federal and state legislation that could eliminate the trucking industry’s previous objections to tolling. Truckers would be guaranteed that:

  • Toll rates for the reconstructed Interstates would be set to cover only the capital and operating costs of the tolled infrastructure;
  • Tolling of existing Interstate routes would not begin until that section of highway had already been reconstructed and re-opened to traffic;
  • Tolls would replace current state gas taxes on Interstates, to avoid double taxation;
  • And toll revenues would only be spent on rebuilding, widening, and maintaining the tolled highways.

“The trucking industry has the most at stake in ensuring a solid future for the Interstate highway system,” said Robert Poole, director of transportation policy at Reason Foundation. “But truckers have been wary of toll roads because they fear, rightly so, that any new Interstate tolling will turn those highways into cash cows for states, with that money being diverted to other projects, not to the highways used by trucks. However, with full use of today’s electronic tolling technology, plus strong legal highway user protections, toll-financed Interstate modernization would be an attractive value proposition for truckers and other highway users.”

Historically, the trucking industry has suggested raising gas and diesel taxes instead of implementing tolls. However, Poole notes that paying for the estimated $1 trillion cost of reconstructing and widening the aging Interstate system would require far more than the modest fuel tax increases being discussed by Congress (which are, in any event, unlikely to be enacted). Even then, Poole says “the new revenue would very likely be spread across all the myriad programs currently supported by the Highway Trust Fund, diverting most of it away from major highways such as the Interstates. Truckers wouldn’t get good value for their fuel tax increase.”

The study also examines existing tolling technology that would protect proprietary route information and will soon allow trucking companies to receive a single, consolidated bill for all tolls on all of the toll roads used nationwide each month by a fleet of trucks. This technology would eliminate the problem of needing different transponders and receiving individual bills from each state.

Full Study Online

The full Reason Foundation study, Truck-Friendly Tolls for the 21st Century, is online here and here (.pdf).

Robert Poole’s recent testimony, How Congress Can Fix the Highway Trust Fund, is online here and Poole’s policy brief, Value Added Tolling: A Better Deal for Highway Users, is here.

About Reason Foundation

Reason Foundation is a nonprofit think tank dedicated to advancing free minds and free markets. Reason Foundation produces respected public policy research on a variety of issues and publishes the critically acclaimed Reason magazine and its website For more information please visit


Robert Poole, Director of Transportation Policy, Reason Foundation, (310) 292-2386
Chris Mitchell, Director of Communications, Reason Foundation, (310) 367-6109