Cumbre pass horseshoe curve. The Cumbre Pass is a by pass line (that avoids going through Antofagasta city) and connection between large copper mining (Chuquicamata, Codelco Calama, Radomiro Tomic... (more)
A Capital Corridor Amtrak train rolls north across the Benicia-Martinez bridge over the Carquinez Strait earlier this afternoon.
