https://fostercitylevee.org/wp-content/uploads/2021/05/BikePathDetour-POSTER-Map-May21.pdf

Be aware of bike path detours around Foster City 
due to continued levee work. 

The bike path from Baffin to the Oracle Bridge is 
fenced off. There might be a detour off of Rock Harbor Lane according to the map; but we
didn’t find it when we were there.
Paul Marty