add stream and waterfall, refine roads
refine alignment of railroad, add tunnels
update site which has been redeveloped, remove duplicate tagging for resturant
combine two buildings that are actually one
update taxiway references for airport
add names to medical buildings
add amenity=hospital and change name of renamed hospital
add building house tags to address point
complete address schema for two houses
change east main street to main street
motor_vehicle=no for street which is gated off
remove duplicate node tagging for mall which is tagged as footprint relation
remove section of hiking trail where there is a gap
add addressis in new neighborhood