you have the vest on there to make sure that everyone can see you and make sure that they know that you re not part of the construction project. but you can tell us all about it. kareen? reporter: yeah, i can t believe you noticed this very, very conservative vest. well, fred, i have to tell you, as someone who lives here in southern california, i take the 405 all the time. this is definitely, definitely eerie to see. no cars on the roadway. this is something that is so unprecedented, it would never, ever happen of course, the world isn t coming to an end. it s just a big project, a $1 billion project that wraps up hopefully if things go as scheduled monday morning. right now, what you re looking at are construction crews hard at work behind me. they re demolishing a portion of this bridge. when i say busy, this artery is busy, 500,000 cars pass through it each day. millions hit this freeway each week. it s a big deal. so far we ve gotten a really interesting update i ll
allergy sufferers starting to have problems with that. for those of you trying to travel today, clouds in vegas and san francisco and washington, d.c. just looking at volume delays. it s been awhile since i ve heard anyone in your department to say temperatures above average. that i ll take, too, for a little while. thanks so much, jacqui jeras. we ll stay on top of that. what we re going to stay on top of when we come back, the oscars last night. there were some big moments there last night. if you didn t wamp it, we ll tell you about them. kareen wynter standing by in l.a. to tell us what s going on. stay with us.