I280 South becomes I680 North here.
Interstate 680
was not complete in San José until about 1978. It was numbered
as Route 21 in areas until the freeway was under construction.
Some old
maps even had this section signed as "17" and 17 (now 880)
signed as
"To
680."
The interchange was not complete with US101 until about 1982. I
added a
lot of photos of I680 North on 4/12/2008. I added even more on
2/19/2009, and that was on a really good day!
I680 North in Santa
Clara County
I680 Index
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