be careful if you use cummings skyway. highway 80 a nice flow through contra costa county. little blip highway 84 toward isabel, may be moving crews through the area right thousand. live look at the live sensors for our transit agencies and no delays. 24 train is running on time for b.a.r.t. they keep adding trains over the course of the next hour. 92 across the san mateo bridge a clear drive and view. the high-rise is moving well. no fog problems not like yesterday. but it's a little chilly out there. >> you can certainly feel it. thank you very much, mike. 4:47 right now. >>> when you get into an uber or lyft, how do you kno is behind the wheel. the nbc bay area investigative unit has uncovered an underground market that lets people rent ride share accounts. >> which allows them to drive without being vetted. investigative reporter liz wagner shows us the scam that's putting a lot of passengers at risk. >> reporter: a few groups we saw dozens of ads to rent ride share driver accounts so we put down 150 bucks for a lift account. we never drove but the account history shows