Hi swpk,

Trust you are doing great.
While mapping in city Bangkok, I came across a few highways (way/367039265 , way/682473380, way/367039268, way/623239812) which were modified to service + alley. But generally the service + alley will be added for the narrow road at the rear sides of buildings.

Refer:service=alley

Please suggest if the classification is given a basis field survey, or help with correcting the classification to residential.
Thanks,
divya_123