There's a interesting wealth of detail in those photos especially to anyone who is modelling that period.
Top photo: the horse bus, the 3 plank wagon on the right with it's home-made ladder and the patress plates on the right hand building.
Middle photo: The subsidence on the right hand building and the self guarding frog on the point next to the building. I suspect this is the later of the three photos due to the points being present.
Bottom photo: Nice interior view of the 3 plank dropside: the home-made ladder propped up against the lamp post; the self contained buffers on the two ballast wagons on the left and the L&SWR 3 plank wagon lettered for the Bodmin and Wadebridge.
And of course the obvious details such as the guttering styles, gas lamps, worn stones on the doorways, leaning lamp post, etc, etc. The more you look at the photos the more you see. It would appear the buildings were in a sorry state at the time the photos were taken.