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- City Planning Commission (PCPC) Department - GIS Division2
- City of Philadelphia2
- Pennsylvania Fish and Boat Commission2
- Southeastern Pennsylvania Transporation Authority (SEPTA)2
- Allegheny County Division of Computer Services Geographic Information Systems Group1
- City of Philadelphia - Office of Emergency Management1
- Heritage Conservancy1
- Penn State - Center for Dirt and Gravel Road Studies1
- Pennsylvania Department of Environmental Protection1
- Pennsylvania Game Commission, Bureau of Wildlife Management.1
- Philadelphia City - Planning Commission1
- Philadelphia Parks & Recreation1
- Southeastern Pennsylvania Transportation Authority1
- Streets Department1
- The Pennsylvania State University1
- USDA Forest Service, Northeastern Area State and Private Forestry1