Added maxspeed tag to Freeport Road in Harmar Township
Added maxspeed tag to western-most section of Hulton Bridge
Added/changed maxspeed tags for Hulton Bridge, Allegheny Avenue in Oakmont,Shannon Road in Verona
Removed disused prefix to building tag on what was Ziggy's Bar
Added street relation for East 6th Avenue; added information for various buildings on 6th Avenue
Added building tag and restored access tag to Tarentum Riverview Bandshell
Removed access tag on Tarentum Riverview Bandshell
Added wikipedia and wikidata tags to PA route 981
Added wikipedia and wikidata tags to PA routes 128 and 356
Added wikipedia and wikidata tags to PA routes 56, 286, 780, and 819
Added wikipedia and wikidata tags to PA 366 road route
Added symbol tag to all three C9Y relations in Iowa
Changed names of route relations of county road C9Y in Iowa
Changed super route for C9Y from type=superroute to type=route
Changed super route for C9Y from type=route to type=superroute
Changed role for buildings on East 9th Avenue relation from "associated" to "address"