. >> david pillpal followed by mark grewberg. >> on the director's items, the twin peaks tunnel project had a weekend shut down the weekend of the ninth an ninth and tenth of. it was not a planned shut down. it was executed very quickly and there were issues that i experienced with the bus service at night. so i'm just an example of where we can't do something well but we're trying to do it quickly. we should say no, we can't do that shut down now. and i under that there were scheduled constraints but it happened too quickly and wasn't a great service fort public. the upcoming 60-day shut down i hope there's updates placed on the website. the temporary bus zones that director riskin referred to, i would question what approval process they went through. i'm not aware there was a public hearing or any kind of approval process for red zones placed at various locations temporarily in support of the project and similarly, there are new islands, one of which has been constructed at taraville and 19th. that was not in the project scope. i've asked for the environmental determination on that an