Defense Infrastructure: High-Level Federal Interagency Coordination Is Warranted to Address Transportation Needs beyond the Scope of the Defense Access Roads Program, Report to the Subcommittee on Military Construction and Veterans Affairs, Committee on Appropriations, House of Representatives [open pdf - 2MB]
"The unprecedented growth at 26 military installations across the country due to the implementation of several concurrent Department of Defense (DOD) initiatives is expected to stress transportation needs for surrounding communities. The Defense Access Roads program, while small when compared to other transportation funding sources, provides a means for DOD to pay a share of the cost of highway improvements due to unusual and sudden DOD-generated activities. In response to a congressional request to review the program, GAO (1) assessed the use of the program to mitigate transportation needs and (2) identified additional steps that may be necessary to address unmet transportation needs. GAO conducted extensive interviews with 26 growth installations and visited installations and state authorities in Maryland, Texas, and Virginia to discuss transportation issues."
Government Accountability Office (GAO): http://www.gao.gov/