Sample of Caltrans documentation of state highways. Camera-equipped vans travel all state highways at regular intervals and shoot still images, which combine into films like these. They now have an official website, at <a rel="nofollow" class="external free" href="http://video.dot.ca.gov/photolog/">http://video.dot.ca.gov/photolog/</a>, where coverage of the full state may be seen. This sample was transferred from a 35mm copy of documentation made in Santa Clara and Santa Cruz counties that was given to a film producer for use in her film.
<a rel="nofollow" class="external text" href="https://archive.org/search.php?query=creator%3A%22California+Department+of+Transportation%22">California Department of Transportation</a>
<a rel="nofollow" class="external text" href="https://archive.org/details/tmp_50522">Caltrans Photolog Sample</a>