It is not always easy to find the right maps on the National Library of Scotland web site.
Here are web links to a select few
OS six inch (1830 to 1880)
https://maps.nls.uk/geo/explore/#zoom=18.0&lat=54.15804&lon=-0.69508&layers=257&b=1
OS first series (1805 to 1869)
https://www.archimaps.co.uk/victorian-old-map-ordnance-survey.html?map_location=&ngr=&search_location=Rillington,%20East%20Yorkshire,%20SE840753,%20SE840753&os_series=0&is_sub=&pwd=&latitude=54.166844&longitude=-0.716549&placename=Rillington&TownName=Rillington&county=East%20Yorkshire&postcode=
OS 6 inch (1888 to 1913)
https://maps.nls.uk/geo/explore/#zoom=18.0&lat=54.15770&lon=-0.69577&layers=6&b=1
OS 25 inch (1890)
These are the most detailed coloured maps available
An series of articles describing the symbols used is available here:
Wooden buildings are not have the carmine (pink) colour
Covered passage ways have a cross
Westgate - Thorpe Bassett
https://maps.nls.uk/view/125632771
Lowmoorgate - Sledgate
https://maps.nls.uk/view/125631457
Rillington Railway Station
https://maps.nls.uk/view/125631376
Low Moor
https://maps.nls.uk/view/125631340
Spring Farm
https://maps.nls.uk/view/125632795
Low Marishes
https://maps.nls.uk/view/125631331
Wintringham
https://maps.nls.uk/view/125632777
Knapton Station
https://maps.nls.uk/view/125631439
Knapton
https://maps.nls.uk/view/125631463
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RIllington (OS 25 inch (1892 to 1914))
https://maps.nls.uk/geo/explore/#zoom=17.0&lat=54.15855&lon=-0.69584&layers=168&b=1
Malton and Norton (OS 25 inch (1892 to 1914))
https://maps.nls.uk/geo/explore/#zoom=17.0&lat=54.13384&lon=-0.79648&layers=168&b=1