I680 South in Alameda County

This is Mile 21 and you can see 680 climbing Mission Pass in the distance. This is before Andrade Road. These five are from 4/9/2011. The 2003 vintage diamond lane has been replaced by a Fast Trak lane.  I680 North does not have this kind of lane on it at the time of writing. This is the third set of photos I have uploaded of this section of interstate since 1999. It has changed a lot since then.
 
[I680 South]

This is about Exit 20.

[I680 South]

This is just past Andrade Road. I680 South is climbing from here on for a while. This is about Mile 20.

[I680 South]

This grade is not long but it steep.
 
[I680 South]

This is about Mile 19.