More Signs of Loose Bolts Found in Boston Highway System Associated Press Thursday, July 13, 2006; Page A04
BOSTON, July 12 -- Inspectors began reviewing the city's highway system Wednesday -- every bridge, tunnel and roadway -- after at least 60 signs of loose bolts and other potential failures were found in the same Big Dig tunnel where a motorist was crushed by falling concrete.
"The widespread trouble spots prompted the Massachusetts Turnpike Authority to order an inspection of the highway system -- even in parts that are decades old and not part of the $14.6 billion Big Dig system, the nation's most expensive highway project."