https://www.ispot.tv/ad/Z4Z6/cadillac-we-have-your-back-t1
With the new Cadillac commercial "We Have Your Back," does anyone know the location of the shoot? It has impressive tunnels and bridges.
CA-1 south of Pacifica.
https://goo.gl/maps/3Z2sATQTJpbzkbeq5
It's the Devil's Slide Tunnel on Hwy 1 in California south of San Francisco.
https://www.google.ca/maps/place/Devil's+Slide+Trail/@37.5800089,-122.5130612,2428m/data=!3m1!1e3!4m5!3m4!1s0x808f70129c3bd9ab:0x68683e6ab8df9f58!8m2!3d37.5798621!4d-122.5164776