Typically PRR lines east of Chicago in northern Indiana and Michigan, and into Ohio.
PRR divisions typically had a main line and some branch lines. As divisions were consolidated resulting in multiple main lines, different naming systems were adopted.
Many segments have been abandoned, or sold to short line operators.
Chicago Line (Chicago-Whiting)
PRR abandoned/traffic to NYC (Whiting-Tolleston)
SC&S Branch (Colehour Jct.-Hegewisch-Calumet Park-Bernice)
Abandoned Lines
Panhandle Line (Chicago-Bernice)
Englewood Connecting Line (59th Street Yard-Englewood)
New Castle District (New Castle-Cincinnati)
Line Sold to Winamac Southern Railway
Richmond Branch (Anoka-Kokomo-New Castle)
Line Sold to Chicago Fort Wayne & Eastern Railroad
Fort Wayne Branch (Fort Wayne-Decatur-Richmond)
Lines Sold to Indiana & Ohio Railway
Lebanon Branch (Cincinnati-Norwood-Blue Ash/Mason-Lebanon-Dayton)
Undercliff Branch (Cincinnati-Valley)
Abandoned Lines
Main Line (Xenia to Cincinnati)
Cleveland Line (Cleveland-Bayard)
Line Sold to Columbus & Ohio River Rail Road
Marietta Branch (Dover-Cambridge-Byesville-Marietta)
Abandoned Lines
Tuscarawas Branch (Bayard-New Philadelphia)
Akron Branch (Hudson-Columbus)
Dresden Branch (Killbuck-Dresden)
Sandusky District (Columbus-Sandusky)
Dayton District (Columbus-London)
Abandoned Lines
Main Line (London-Xenia)
Main Line (Xenia-New Paris)
Main Line (Columbus-Bradford-New Paris)
Main Line (New Paris-Indianapolis)
Springfield Branch (Xenia-Springfield)
Fort Wayne Line (Crestline-Pittsburgh)
Cleveland Line (Fairhope-Bayard-Rochester PA)
Youngstown Line (Niles-Youngstown-Rochester)
Line Sold to Warren & Trumbull Railroad
PY&A Branch (Niles-Warren-Champion-Ashtabula)
Abandoned Lines
Alliance Branch (Niles-Alliance)
Line Sold to Chicago Fort Wayne & Eastern Railroad
Tolleston-Fort Wayne
Fort Wayne-Crestline
Abandoned Lines
Butler Branch (Logansport-Butler)
Line evolved as follows:
Fort Wayne-Kalamazoo (abandoned)
Kalamazoo-Grand Rapids (Sold to Grand Elk Railroad)
Grand Rapids-Cadillac (abandoned)
Cadillac-Petoskey (Sold to Great Lakes Central Railroad)
Petoskey-Mackinaw City (abandoned)
Abandoned Lines
Muskegon Branch (Grand Rapids-Muskegon)
Line evolved as follows:
Bernice-Logansport (abandoned)
Logansport-Anoka (Sold to Winamac Southern Railway)
Anoka-Amboy (abandoned)
Amboy-Marion (Sold to US Rail Corporation)
Marion-Hartford City (Sold to Central Railroad Of Indianapolis)
Hartford City-Bradford (abandoned)
Line Sold to Toledo Peoria & Western Railway
Effner Branch (Logansport-Effner)
Abandoned Lines
South Bend Branch (Logansport-South Bend)
Muncie Branch (Muncie-Converse)
Weirton Secondary (Weirton-Mingo Junction)
Line Sold to Columbus & Ohio River Rail Road
River Line (Yellow Creek-Powhatan)
Line Sold to Columbus & Ohio River Rail Road
Line Sold to Ohio Southern Railroad
Zanesville Branch (Trinway-Zanesville-New Lexington-Morrow)