Hi Peter.
Just found this thread, wow your modelling is unbelievable.
There was a wooden kiosk on the grassed area to the right of Leeman Road bridge that sold Newspapers, sweets and probably cigarettes, i remember buying sweets there after bunking York shed in 1969, it was still there when i moved to York in 1976 think it went in the 80's.
i would have thought it would have been there in the 50's, i would imagine hundreds of Railwaymen .would have passed it everyday.
Graham