Driveway across Arrowrock Dam ID: 475 | This file appears in: Arrowrock Dam, Engineering Innovation and Building Block to Boise's Expansion This is the driveway acroos the peak of the Arrowrock Dam | Source: https://www.flickr.com/photos/waterarchives/5482696179/in/album-72157626161067358/ Download Original File Sourcehttps://www.flickr.com/photos/waterarchives/5482696179/in/album-72157626161067358/ "Driveway across Arrowrock Dam" appears in: Arrowrock Dam, Engineering Innovation and Building Block to Boise's Expansion