I am not sure that this thread is in the right area of the forum, it might need to be moved. I have assumed that inspection vehicles should be included alongside other track maintenance vehicle despite being personnel carriers. ...
The featured image for this short article is the petrol motor-car used by the Croydon District Engineer of the London, Brighton, and South Coast Railway, in connection with his duties. The car was block-signalled in the same way as a train and carried head code discs. It was included in The Railway Magazine of July 1906. ...
http://rogerfarnworth.com/2024/10/27...spection-cars/