DB just tweeted that they are being tested this afternoon.
Lights in Big House
Per MVictors, they will be installed by the Wisconsin game!
Per Dave Ablauf of U-M Media relations, they have indeed started the project and don’t blink, they’ll be in and done by Saturday: “The permanent lights are in the process of being installed and will be in prior to this weekend’s game with Wisconsin.”
the boys over at Ratsticker just posted some pics..