I lived in the SF Bay area from 1984-1986 and then again from December of 1991 through early Spring 1996.
I recall hearing Belmont's citizens going bonkers when SF won the Superbowl which had been being played down El Camino Real
at Stanford's stadium.
Super Bowl XIX - Wikipedia
El Camino Real (California - Wikipedia)
California State Route 82 - Wikipedia
But, I think the Chiefs will win yet again. But would love to be wrong.
Super Bowl LVIII - Wikipedia