State says some light fixtures in Big Dig tunnels are flawed
A 110-pound light fixture fell from the ceiling of a Big Dig tunnel in early February, prompting state officials to launch an inspection that has found corrosion at the base of some of the clips that affix other light fixtures to the tunnels.
http://www.boston.com/news/local/breaking_news/2011/03/state_says_some.html?p1=News_links
A 110-pound light fixture fell from the ceiling of a Big Dig tunnel in early February, prompting state officials to launch an inspection that has found corrosion at the base of some of the clips that affix other light fixtures to the tunnels.
http://www.boston.com/news/local/breaking_news/2011/03/state_says_some.html?p1=News_links