Shop

This article examines the state of bridges in the Pittsburgh area. Bartley finds that "bridges in this state are indeed in trouble - fourth worst in the nation, according to a new study. In particular, the Pittsburgh area is beset with a growing and worsening problem of aging, deteriorating bridges, caused by the sheer number of spans and what some call a shortage of bridge maintenance and construction money."

This file is not available for digital download. IRE members may place an order by emailing rescntr@ire.org