The feasibility of modernizing the Interstate highway system via toll finance

Robert W. Poole

Research in Transportation Economics, 2014, vol. 44, issue C, 12-20

Abstract: This paper addresses two related problems: how to pay for reconstruction and modernization of the aging Interstate highway system and how to deal with political opposition to increased use of direct charging for highway use. It proposes introducing tolling only on individual corridors as they are reconstructed and (if needed) widened. First, the cost of reconstructing all existing Interstate lane-miles is estimated, using FHWA HERS unit cost data. The cost of adding lanes, where indicated by projected growth in light and heavy vehicle travel, is estimated using HERS unit costs. The revenue that could be generated by an inflation-adjusted per-mile tolling system (to be implemented via all-electronic tolling) on this rebuilt and modernized system is estimated. Finally, the net present value of toll revenues is compared with the net present value of modernization cost as an initial estimate of financial feasibility. The analysis is carried out for each of the 50 states and the District of Columbia.

Keywords: Interstate highways; Toll roads; Financial feasibility; Road pricing; Mileage-based user fees; Reconstruction; All-electronic tolling; Truck-only lanes; H4 – public finance; H440 – public–private partnerships; H540 – infrastructure; R410 – highways; R420 – toll roads; R480 – tolls (search for similar items in EconPapers)
Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:eee:retrec:v:44:y:2014:i:c:p:12-20

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DOI: 10.1016/j.retrec.2014.04.007

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