 I'm Dave Mattingly, NPR News in Washington. And I'm Luis Hernandez in Providence. The cost to rebuild the westbound Washington Bridge is becoming a bigger mystery. What we do know is that the cost of closing down lanes and all of the altering that's been done to the eastbound bridge is now more than $23 million. Last week we learned that no company placed a bid to rebuild the bridge. The McKee administration says it will seek information before opening the bidding process again.