ROCKINGHAM I-91 BRIDGES 24N AND 24S - IM 091-1(66)

摘要

In Rockingham, Vt., there were two bridges over the Williams River that were falling into disrepair. They were built in the 1960s and were not designed to withstand the increasing flow of traffic in the region. An engineering study around 2015 determined that the most cost-effective solution was to replace both bridges.