Toll Collector at Dingman Bridge
The Dingman Bridge, which crosses the Delaware River connecting Pennsylvania and New Jersey, is a privately owned toll bridge. it employs a toll collector, who stand under a covered structure to collect the $1 toll for each car using the bridge.
I was able to create a series of images of the unique structure and operation. Those images are already online and available for download for licensed use by several of my representative agencies.