Lifting the Veil   Roads & Bridges June 2006   By Mark Gabel and John J. Reilly, Contributing Authors

A guide to HPC   Roads & Bridges May 2005   Lou Triandafilou, P.E.
The HPC Exchange features detailed results from a 2003-04 survey of HPC implementation nationwide. According to the survey, 77% of states have used HPC in low-permeability concrete for structures and 58% have used it in high-strength concrete.

A Private Eye   Roads & Bridges September 2004   Joe Hall, Contributing Author
The initial project, begun in July 2000, is a seven-year contract covering 253 miles of I-75 between Miami and Ocala.

Answering No. 34   Roads & Bridges March 2002   Lon Hawbaker, P.E.
Government Accounting Standards Board (GASB) Statement No. 34 encourages governmental agencies to promote responsible asset management policies and procedures. It requires a more complete reporting of finances by including capital assets, such as roadways, that have traditionally been omitted from financial statements. The consensus is that GASB 34 will have the greatest impact on transit and toll highway authorities, airport and port authorities, public water and sewer utilities, and local highway departments.