KPIX CBS 5 Eyewitness News At 6PM December 14, 2010
traffic comes up the peninsula from san mateo county. >> we're looking at incentives and disincentives having people ride transit, get out of their cars. >> reporter: kon e.p.a. and other san mateo officials say if they start charging them they'll have a $6 charge of their own. >> i don't want to do $12 but if san francisco doesn't play fair we have no other choice. >> reporter: san francisco charges a $3 toll or 6 bucks round trip, san mateo county hits back with a 6-buck toll for $12 round trip. add it up and you're talking about an $18 toll on a daily commute. >> what is good for ...