and mateo is exploring an express lane frommed wood city north. this would contribute to a reliable travel expense. the corridor we know that has the worst congestion but many residents in jobs. getting to more specifics in san francisco. the study explored existing conditions documenting bottlenecks and delays and causes in san francisco. we conducted the analysis with the eye towards implementing something to benefit users in san francisco. one of the interesting findings is the bay bridge is the contributing bottleneck for west of 101, 101 north of 280 and the central freeway. mtc is leading a effort to address problems with the bay bridge. we are excited to participate in that. given those reasons, we developed the alternative you see here on your screen. this utilize ms. 101 and 280 to get vehicles in and out of downtown. the existing configuration allows continuous lane by re-striping. it would move to five miles to the county line. northbound because it ex its from the right side it would be a gap with no line on the 280 for four miles. the