Many of the street names here in the city of Butler, Pa. were updated &/or changed in the yr. 2000 to improve street info for the Fire & Ambulance Services. So the Open Street Maps data for Butler, Pa. is 14 yrs. out of date. For instance Bopp Avenue is now named Leo Street. I also informed Google Maps about this change 4 yrs. ago & they have since updated the street info for Butler, Pa. on their maps. I don't have exact info on the other name changes but I know there were several other street names that were changed.

,Joe KB3PHL