Wabco/Letourneau/Westinghouse CT4 scraper

[bmich]

Looking for photos of old CT4 scrapers in particular pull type style with front axle dolly. I bought an old US military unit last year and am curious how common they are and if many still in use. Thanks

[WabcoMan]

The model CT was produced from about 1954 up until the early 1970s.
Manufactured in the USA and Australia.
The smaller model DT seems to have been more common.
I've pulled a CT behind an Inter TD25B and it loaded real well, the equal of a Cat 463.