WebSep 10, 2024 · Highway Photologs. Highway departments all around the country had "photolog" programs, some dating back as early as 1961. Each year, specially tricked out … WebThe Department of Transportation State Photolog Highway films include two (2) sets of 35mm color films* on 400 ft. metal reels numbered 1 - 86. One set of films [Set A] has already been used and the other is unused [Set B]. Also includes two copies of the finding aid generated by Goodell-Grivas; B/W photographs of photolog pictures taken at the ...
HIGHWAY DIMENSIONS FROM PHOTOLOG
WebPhotolog Unit In 1975, NYSDOT implemented a Photolog program under which highway images were collected continuously along New York State’s Touring and Reference Route … WebPhotolog pictures are taken from a vehicle as it moves along a highway with the camera directed straight ahead. A method for determining the highway station, and the offset and elevation of objects visible on two photos, is developed. Also, bridge clearance, degree of curve, and skew distances are determined. on this day in history dec 15
Photolog Instructions - California
WebBACKGROUND The Connecticut Department of Transportation began using laser videodiscs in 1985 driven by a personal computer to store photolog images of the 7,700 bidirectional-mile highway network. The system used to access these images consists of a personal computer and videodisc player. WebAug 22, 2014 · The Photolog has been going for over 50 years, so delving through the archives is a bit of an adventure. We find the photos are spread across all kinds of different formats. There’s 16mm film, VHS tape, laser discs, and most recently digital photos on hard drives. There’s enough old media here to make a film student feel like Indiana Jones. on this day in history eji