Tunnel 10 on the Cuesta Grade was shut down and bypassed after a cave in made it unusable it is now sealed up. Photo from 1971.
Tunnel 10 on the Cuesta Grade was shut down and bypassed after a cave in made it unusable it is now sealed up. Photo from 1971.
Tunnel 10 on the Cuesta Grade was shut down and bypassed after a cave in made it unusable it is now sealed up. Photo from 1971.

San Luis Obispo made Southern Pacific an offer it could not refuse

September 28, 2015 01:53 PM

About Photos From the Vault

David Middlecamp

@davidmiddlecamp

Photographer David Middlecamp has been delving into The Tribune's archives to share historical photos and articles about the Central Coast with readers since 2007. Reach him at dmiddlecamp@thetribunenews.com .