U.S. National Park Service (permits)
U.S. Forestry
Department of Defense
Federal Aviation Administration (PA. Philadelphia Airport, PA. Philadelphia Northeast Regional Airport)
Delaware, New Castle County Airport
Delaware, Wilmington Airport
Delaware Air National Guard Air Field
PA Navel Yard
United Fed Data
Pennsylvania – PENNDOT, Department of Agriculture, Department of Environmental Protection, State Forestry, Commonwealth of PA
Delaware – DELDOT
Maryland – MDOT
Utilities
Access
Adams Electric AEP OH
AEP WV
AT&T
AT&T OH
AT&T PA
Bedford REC
Berks Western TELECOM
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Blakley Borough (Electric Divison)
Central Electric
CenturyLink
Chambersburg Borough (Electric Division)
Citizens Telephone
Claverack REC
Consolidated Communication
Delmarva Power & Light
Duquesne Light Company
Ephrata Brough
(Electric Division)
Frontier
Frontier-OH. Frontier-PA
Frontier-WV. Goldsboro Electric
Horizon Telephone
Laurel Highlands Telephone
Level 3
Met Ed
Mon Power/Monongahela
New Enterprise REC
Ohio Edison
Olyphant Borough Electric
PECO
Penelec
Penn Power
Potomac Edison
PPL
Rea Energy Cooperative
Somerset Rec
South Central Power
Teleport Communications
UGI
United Elec
Valley Rec
Verizon
Verizon of MD
West Penn Power
West Side Communications Windstream
Zelienople Borough (Electric Division)
Other
Armstrong
Atlantic broadband
Bellaire TV
Blue Ridge
City of Newark
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Clear Communications
Clinton County
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Fibertech
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ION
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Mennonite Central Committee
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Wyoming Valley Health
Xo Comm
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Townships
ANTRIM TWP
ARCHBALD BORO
ASTON TWP
BART TWP
BENSALEM TWP
BERN TWP
BERWICK TWP-ADAMS BRISTOL TWP CAERNARVON TWP CARROLL TWP
Perry County
CARROLL TWP-York County
CENTRE TWP CHAMBERSBURG BORO CHANCEFORD TWP
CHELTENHAM TWP
CITY OF HARRISBURG
CITY OF READING CLINTON TWP
CODORUS TWP-York County
COLUMBIA BORO CONESTOGA TWP
CONEWAGO TWP -Dauphin County CONEWAGO TWP- York County
CONEWAGO TWP-Adams County
CONEWAGO TWP-Berks County
CONOY TWP
CORNWALL BORO-Lebanon County CUMBERLAND TWP- Adam County
DERRY TWP
DICKINSON TWP DOUGLASS TWP DOVER TWP-York County DRUMORE TWP
EARL TWP
EAST DONEGAL TWP
EAST DRUMORE TWP EAST EARL TWP
EAST GOSHEN TWP
EAST HANOVER
EAST HANOVER TWP – Lebanon County
EAST HEMPFIELD TWP EAST LAMPETER TWP
EAST MANCHESTER TWP
EAST MARLBOROUGH TWP
EAST NORRITON TWP EAST NORWEGIAN TWP
EAST PENNSBORO TWP EAST PETERSBURG BORO EDEN TWP
EDGMONT TWP
ELIZABETHTOWN BOROUGH
FAIRVIEW TWP
FRANKLIN TWP
FRANKLIN TWP- Luzerne County
FREDRICK County MD FULTON TWP GETTYSBURG BORO
GREENE TWP
GUILFORD TWP
HALIFAX TWP
HAMBURG BORO HAMPDEN TWP
HANOVER BORO HAVERFORD TWP HEIDELBERG TWP-Lebanon County
HEIDELBERG TWP-York County
HELLAM TWP
HEPBURN TWP HUGHESVILLE BORO
JACKSON TWP – Lebanon County
JACKSON TWP – York County
JEFFERSON TWP
KENNETT SQUARE BOROUGH
KINGSTON BORO LACKAWANNA COUNTY LAMAR TWP
LANCASTER CITY LANCASTER TWP LANSDALE BOROUGH LEACOCK TWP
LEBANON CITY
LEESPORT BORO
LEHMAN TWP
LEMOYNE BORO
LEWIS TWP
LIBERTY TWP-Centre County
LIMERICK TWP
LITITZ BOROUGH
LITTLE BRITAIN
LITTLESTOWN BORO
LOCK HAVEN BORO
LOCK HAVEN CITY Loganville Boro
LONDONDERRY TWP LOWER ALSACE TWP LOWER CHICHESTER TWP
LOWER MERION TWP LOWER PAXTON TWP LOWER SOUTHAMPTON
LOWER WINDSOR LOYALSOCK TWP
LYKENS TWP MANCHESTER BORO
MANCHESTER TWP-York County
MANHEIM TWP-Lancaster County
MANHEIM TWP-York County
MANOR TWP
MARIETTA BOROUGH MARION TWP
MARTIC TWP
MIDDLESEX TWP
MIFFLIN TWP
MILLCREEK TWP MILLERSVILLE BORO
MONTGOMERY COUNTY MOUNT JOY BORO MOUNT JOY TWP-Adams County
MOUNT JOY TWP-Lancaster County
MOUNT WOLF BORO MOUNTVILLE BORO
MUHLENBERG TWP MUNCY CREEK TWP MUNCY TWP
NARBERTH BORO
NEW BRITAIN BOROUGH NEW FREEDOM BORO NEW HOLLAND BORO
NEWTOWN TWP NICHOLSON TWP NORRISTOWN BORO
N.CODORUS TWP-York County
NORTH HEIDELBERG NORTH LEBANON TWP
NORTH LONDONDERRY TWP
NORTH MANHEIM TWP NORTH YORK BOROUGH
NORWEGIAN TWP
OLD LYCOMING TWP ONTELAUNEE TWP
OXFORD TWP Adams County
PARADISE TWP-Lancaster County
PARADISE TWP-York County
PENN TWP
PEQUEA TWP
PERRY TWP
PHOENIXVILLE BORO
PINE CREEK TWP
PINE GROVE TWP PITTSTON TWP
PORTER TWP POTTSTOWN BOROUGH PROVIDENCE TWP QUINCY TWP
RADNOT TWP
RAPHO TWP
READING CITY
RED LION BOROUGH RICHLAND TWP
ROARING BROOK-Lackawanna County ROBESONIA BOROUGH
SADSBURY TWP-Lancaster County
SAINT LAWERENCE BORO
SALEM TWP-Westmoreland County SALISBURY TWP SCRANTON CITY
SHIPPENSBURG TWP SOMERSET County SHREWSBURY BORO SHREWSBURY TWP
SOUTH ANNVILLE TWP SOUTH HANOVER TWP
SOUTH MANEIM TWP
SOUTH MIDDLETON TWP SPRING GARDEN TWP SPRING TWP-Berks County
SPRINGETTSBURY TWP SPRINGFIELD TWP-Delaware County
SPRINGFIELD TWP-York County
ST. THOMAS TWP STRABAN TWP- Adams County
STRASBURG TOWNSHIP SWATARA TWP
THROOP BOROUGH TILDEN TWP
TINICUM TWP TOWAMENCIN TWP TREDYFFRIN TWP
TULPEHOCKEN TWP-Berks County
UNION TWP
UPPER ALLEN TWP
UPPER DARBY TWP
UPPER HANOVER TWP UPPER LEACOCK TWP
UPPER MERION TWP UPPER UWCHLAN UWCHLAN TWP WARRINGTON TWP
WARWICK TWP WASHINTON County MD WASHINGTON TWP – Dauphin County
WASHINGTON TWP – Franklin County WASHINGTON TWP- Schuylkill County
WAYNE TWP
WAYNE TWP-Dauphin County
WEST BRUNSWICK TWP
WEST DONEGAL TWP WEST EARL TWP
WEST GOSHEN TWP
WEST HANOVER TWP
WEST HEMPFIELD TWP WEST LAMPETER TWP WEST MANCHERSTER TWP
WEST MANHEIM TWP WEST PENNSBORO
WEST POTTSGROVE TWP
WESTTOWN TWP WILLIAMSPORT CITY WINDSOR TWP-Berks County
WINDSOR TWP-READING WINDSOR TWP-YORK WOMELSDORF TWP
WOODWARD TWP WORMLEYSBURG BORO WYOMISSING BORO
YORK CITY
YORK TWP
Amtrak
Buckingham Branch RR
Canadian National RR
Bessemer & Lake Erie RR (branch of Canadian National)
Canadian Pacific RR
Allegheny Valley RR (managed by Carload Express)
Delmarva Central RR (managed by Carload Express)
Conrail
CSX
Delaware and Lackawanna RR (managed by PA Northeast Regional Authority)
Aliquippa & Ohio River RR (Genesee & Wyoming branch)
Buffalo & Pittsburgh RR (Genesee & Wyoming branch)
Pittsburgh & Ohio Central RR (Genesee & Wyoming branch)
York Railway Company (Genesee & Wyoming branch)
St. Lawrence & Atlantic Railroad Company (Genesee & Wyoming branch)
New England Central Railroad (Genesee & Wyoming branch)
CV Properties
Canadian National
Luzerne & Susquehanna – LSX (managed by Redevelopment Authority of Luzerne County)
MBRAIL
New Jersey Transit
Norfolk Southern (managed by Rail Pros)
Winchester & Western (managed by OmniTRAX)
Reading Blue Mountain & Northern RR
East Penn RR (managed by ReLTEK)
SMS Lines (managed by ReLTEK)
RJ Corman RR Group
Salem County New Jersey RR
SEPTA
Stewartstown RR
The New York, Susquehanna, & Western Railway
Lycoming Valley RR (managed by the Northshore RR Company & Affiliates)
Nittany & Bald Eagle RR (managed by the Northshore RR Company & Affiliates)
Union RR
Wheeling & Lake Erie RR
XORAIL York County Trails