1968 Cadillac High Top Ambulance front tunnel lights will oscillate up & down. Lights on upper roof would flash sequencely from center to outward. Rear tunnel lights flasher alternately. Side lights are simply marker lights. Spotlights red flashing one side and regular spotlight on other side. Roof has side flood & rear mounted spot lights.
I had somehow missed this post on the Forum. I really enjoyed meeting the entire Pinner Clan in Houston in June of 2015. The photos are exceptional and I hope someday to find a Pinner unit somewhere to restore!