Published February 25, 2013, 10:10 AM
Cutting edge California tunnels poised to open
PACIFICA, Calif. (AP) — Two slick new mile-long tunnels are undergoing final safety tests this month, poised to divert motorists away from an ocean cliff-hanging roadway dubbed Devil's Slide south of San Francisco to a smooth, Alpine-like passageway unlike any in the U.S. today.By: MARTHA MENDOZA,Associated Press, Associated Press
