Federal official raises concerns about safety on new Metro line – The Post
On Wednesday, we learned that the Silver Line would likely be delayed. Know, we seem to know why:
Dealing with the changes and with faulty testing of the safety systems could delay the December opening of the $5.6 billion rail extension, officials said.
Federal Transit Administrator Peter Rogoff, in a letter to local officials, said he was troubled by a contractor’s failure to obtain approval for the changes to what is known as the automatic train control system.
The controls serve the same function as those that failed in the fatal 2009 Red Line crash, and the contractor is the same company that manufactured the Red Line controls.
In his letter, obtained by The Washington Post, Rogoff said the contractor, Alstom Signaling, “unilaterally made various design changes to the [automatic train control system] without prior approval” from Metro or the Metropolitan Washington Airports Authority.
Ugh. What were they thinking?
The Silver Line’s first phase will run from Whiele Ave. in Reston to the Orange Line between West Falls Church and East Falls Church stations via Tysons. It seems a 2014 opening is a lock now, but when in 2014?