Pennsylvania Highways
Westmoreland County State Routes
SR 1001 Southern Terminus: PA 711 in New Florence.
Northern Terminus: Indiana County line over the Conemaugh River north of New Florence.
Length: 0.48 mile
National Highway
System:		 None
Name: Ligonier Street
Township: Saint Clair
Expressway: None
Former Designations: None
Notes: Connects directly to Indiana County SR 2009.
SR 1003 Southern Terminus: SR 1005 one mile east of PA 711.
Northern Terminus: PA 711 in New Florence.
Length: 1.28 miles
National Highway
System:		 None
Name: Boswell Road
Township: Saint Clair
Expressway: None
Former Designations: None
SR 1004 Southern Terminus: SR 1007 two miles south of Ross Mountain Park.
Northern Terminus: PA 711 one and a half miles south of West Fairfield.
Length: 1.94 miles
National Highway
System:		 None
Name: Stanslaw Road
Township: Fairfield
Expressway: None
Former Designations: None
SR 1005 Southern Terminus: PA 711 one mile south of New Florence
Northern Terminus: PA 711 in New Florence.
Length: 2.10 miles
National Highway
System:		 None
Name: Shannon Creek Road
Township: Saint Clair
Expressway: None
Former Designations: None
SR 1006 Western Terminus: PA 259 in West Bolivar.
Eastern Terminus: PA 711 one-half mile north of West Fairfield.
Length: 4.01 miles
National Highway
System:		 None
Name: Creek Road
Township: Fairfield
Expressway: None
Former Designations: None
SR 1007 Southern Terminus: PA 271 one mile north of Waterford.
Northern Terminus: PA 711 one and one-half miles north of West Fairfield.
Length: 8.61 miles
National Highway
System:		 None
Name: Ross Mountain Park Road
Townships: Ligonier, Fairfield, and Saint Clair
Expressway: None
Former Designations: None
SR 1008 Western Terminus: Borough of Derry.
Eastern Terminus: PA 259 one mile north of the Ligonier Township line.
Length: 6.09 miles
National Highway
System:		 None
Names: Ridge Road, Austraw Road, and Derry Ridge Road
Townships: Derry, Ligonier, and Fairfield
Expressway: None
Former Designations: None
SR 1009 Southern Terminus: PA 271 one mile south of Waterford.
Northern Terminus: PA 711 in Hillsview.
Length: 1.79 miles
National Highway
System:		 None
Names: Sandy Hill Road
Township: Ligonier
Expressway: None
Former Designations: None
SR 1010 Western Terminus: SR 1046 in Ligonier.
Eastern Terminus: SR 1023 two miles north of Laughlintown.
Length: 3.71 miles
National Highway
System:		 None
Names: Kinsey Farms Road and Old Forbes Road
Township: Ligonier
Expressway: None
Former Designations: None
SR 1011 Southern Terminus: PA 711 one mile south of West Fairfield.
Northern Terminus: Village of Lockport.
Length: 4.15 miles
National Highway
System:		 None
Names: Creek Road and Midget Camp Road
Township: Fairfield
Expressway: None
Former Designations: None
SR 1012 Western Terminus: SR 1025 east of PA 982.
Eastern Terminus: PA 217 in Millwood.
Length: 1.54 miles
National Highway
System:		 None
Name: Millwood Street
Township: Derry
Expressway: None
Former Designations: None
SR 1013 Western Terminus: PA 259 three miles north of the Ligonier Township line.
Eastern Terminus: PA 711 two miles north of the Ligonier Township line.
Length: 1.41 miles
National Highway
System:		 None
Name: Knupps Hill Road
Township: Fairfield
Expressway: None
Former Designations: None
SR 1014 Western Terminus: PA 217 one-quarter mile south of the Indiana County line.
Eastern Terminus: Village of Torrance.
Length: 2.54 miles
National Highway
System:		 None
Names: Torrance Road and Grant Street
Township: Derry
Expressway: None
Former Designations: None
SR 1015 Southern Terminus: SR 1017 one mile north of Wilpen.
Northern Terminus: PA 259 two miles north of the Ligonier Township line.
Length: 2.14 miles
National Highway
System:		 None
Name: Hamill School Road
Townships: Ligonier and Fairfield
Expressway: None
Former Designations: None
SR 1016 Western Terminus: US 22/US 119 three-quarters of a mile west of Bairdstown.
Eastern Terminus: Indiana County line over the Conemaugh River in Blairsville.
Length: 0.95 mile
National Highway
System:		 None
Name: Market Street
Township: Derry
Expressway: None
Former Designations:
 PA 3  (1925 - 1930)
US 22  (1926 - 1952)
US 119  (1926 - 1952)
Notes: Connects directly to Indiana County SR 2009.
SR 1017 Southern Terminus: SR 1010 one mile south of Oak Grove.
Northern Terminus: PA 711 one mile north of the Ligonier Township line.
Length: 5.69 miles
National Highway
System:		 None
Names: Gravel Hill Road and Wilpen Road
Townships: Ligonier and Fairfield
Expressway: None
Former Designations: None
SR 1018 Western Terminus: PA 981 in New Alexandria.
Eastern Terminus: PA 982 in New Derry.
Length: 6.53 miles
National Highway
System:		 None
Names: Keystone Park Road and Manitto Road
Township: Derry
Expressway: None
Former Designations: None
SR 1019 Western Terminus: PA 259 one-quarter mile south of the Fairfield Township line.
Eastern Terminus: SR 1017 one-half mile south of Wilpen.
Length: 2.66 miles
National Highway
System:		 None
Name: Marietta Road
Township: Ligonier
Expressway: None
Former Designations: None
SR 1020 Western Terminus: PA 981 in Latrobe.
Eastern Terminus: PA 217 one mile south of West Derry.
Length: 2.45 miles
National Highway
System:		 None
Name: Industry Boulevard
Township: Derry
Expressway: None
Former Designations: None
SR 1021 Southern Terminus: SR 1046 in Ligonier.
Northern Terminus: PA 259 two miles north of Millbank.
Length: 2.39 miles
National Highway
System:		 None
Name: Springer Road
Township: Ligonier
Expressway: None
Former Designations: None
SR 1022 Western Terminus: SR 1055 one-quarter mile south of US 22/US 119.
Eastern Terminus: SR 1026 in Latrobe.
Length: 8.79 miles
National Highway
System:		 None
Names: Steels Road, Crabtree Road, and Garfield Road
Townships: Salem and Unity
Expressway: None
Former Designations: None
Notes: Also used to designate a bridge over the Monongahela River near Webster, keeping continuity with Washington County SR 1022.
SR 1023 Southern Terminus: US 30 in Laughlintown.
Northern Terminus: PA 271 in Waterford.
Length: 4.07 miles
National Highway
System:		 None
Names: Glen Hall Avenue and Laughlintown-Waterford Road
Township: Ligonier
Expressway: None
Former Designations: None
SR 1024 Western Terminus: Village of Beatty.
Eastern Terminus: SR 1026 in Lloydsville.
Length: 1.54 miles
National Highway
System:		 None
Name: Latrobe-Lloydsville Road
Township: Unity
Expressway: None
Former Designations: None
SR 1025 Southern Terminus: PA 982 one mile north of New Derry.
Northern Terminus: One-half mile north of PA 217.
Length: 4.86 miles
National Highway
System:		 None
Name: Blairsville Road
Township: Derry
Expressway: None
Former Designations: None
SR 1026 Western Terminus: US 30 in Greensburg.
Eastern Terminus: PA 981 in Latrobe.
Length: 7.19 miles
National Highway
System:		 None
Names: Donohoe Road, Saint Marys Street, and Unity Street
Townships: Hempfield and Unity
Expressway: None
Former Designations: None
Links: SR 1026 Pictures - Doug Lowmaster
SR 1027 Southern Terminus: PA 982 three miles north of New Derry.
Northern Terminus: SR 1016 in Bairdstown.
Length: 4.53 miles
National Highway
System:		 None
Name: Coal Hill Road
Township: Derry
Expressway: None
Former Designations: None
SR 1028 Western Terminus: US 119 in Bovard.
Eastern Terminus: SR 1022 two miles east of Greenwald.
Length: 5.01 miles
National Highway
System:		 None
Names: Luxor Road
Townships: Hempfield and Unity
Expressway: None
Former Designations: None
SR 1029 Southern Terminus: PA 982 one mile south of US 22/US 119.
Northern Terminus: Livermore Road one mile north of US 22/US 119.
Length: 2.50 miles
National Highway
System:		 None
Names: Garrigan Hill Road and Sundial Road
Township: Derry
Expressway: None
Former Designations: None
Notes: Designation also applies to two bridges on Livermore Road over small streams north of US 22/US 119.
SR 1030 Western Terminus: US 119 in Greensburg.
Eastern Terminus: SR 1026 in Greensburg.
Length: 1.36 miles
National Highway
System:		 None
Name: Roseytown Road
Township: Hempfield
Expressway: None
Former Designations: None
Links: SR 1030 Pictures - Doug Lowmaster
SR 1031 Southern Terminus: PA 981 two miles north of Latrobe.
Northern Terminus: PA 982 one mile south of US 22/US 119.
Length: 5.30 miles
National Highway
System:		 None
Names: Keystone Road and Strawcutter Road
Township: Derry
Expressway: None
Former Designations: None
SR 1032 Western Terminus: Old Route 66 near Exit 9 of PA Turnpike 66.
Eastern Terminus: SR 1022 one mile east of Greenwald.
Length: 7.19 miles
National Highway
System:		 None
Names: Shutt Road, Old Hannastown Road, and Calvary Hill Road
Townships: Hempfield and Unity
Expressway: None
Former Designations: None
SR 1033 Southern Terminus: SR 1018 in Keystone State Park.
Northern Terminus: US 22/US 119 three miles east of New Alexandria.
Length: 3.07 miles
National Highway
System:		 None
Name: State Park Road
Township: Derry
Expressway: None
Former Designations: None
SR 1034 Southern Terminus: Freeport Street in Delmont.
Northern Terminus: PA 819 one-half mile south of Slickville.
Length: 3.93 miles
National Highway
System:		 None
Name: Athena Drive
Township: Salem
Expressway: None
Former Designations: None
SR 1035 Southern Terminus: US 22/US 119 two miles east of New Alexandria.
Northern Terminus: PA 981 one-half mile north of the Derry Township line.
Length: 2.00 miles
National Highway
System:		 None
Name: Rushwood Road
Townships: Derry and Loyalhanna
Expressway: None
Former Designations: PA 981  (1936 - 1952)
SR 1036 Western Terminus: PA 819 one mile north of Slickville.
Eastern Terminus: Loyalhanna Township line 0.11 mile east of PA 819.
Length: 0.04 mile
National Highway
System:		 None
Name: None
Township: Salem
Expressway: None
Former Designations: None
SR 1037 Southern Terminus: US 30 one-half mile west of Kingston.
Northern Terminus: Ligonier Street 0.01 miles north of US 30.
Length: 0.01 mile
National Highway
System:		 None
Name: County Street
Township: Derry
Expressway: None
Former Designations: None
SR 1038 Southern Terminus: Loyalhanna Township line north of Wakena.
Northern Terminus: PA 981 one mile south of PA 156.
Length: 1.41 miles
National Highway
System:		 None
Name: Ridge Road
Township: Bell
Expressway: None
Former Designations: None
Notes: Also used to designate the New Kensington Bridge, keeping continuity with Allegheny County SR 1038.
SR 1039 Southern Terminus: PA 217 in West Derry.
Northern Terminus: PA 982 in Peanut.
Length: 1.00 mile
National Highway
System:		 None
Names: Valley Street and Hickory Avenue
Township: Derry
Expressway: None
Former Designations: None
SR 1040 Southern Terminus: SR 1038 one mile south of PA 981.
Northern Terminus: Indiana County line of the Conemaugh River north of Salina.
Lengths: 2.10 miles
National Highway
System:		 None
Names: Tinsmill Road, Whitesail Road, and Salina Road
Township: Bell
Expressway: None
Former Designations: None
Notes: Continuous route until 1998 when PA 981 was rerouted to bypass Salina and utilized a section of SR 1040.
SR 1041 Western Terminus: PA 982 in Peanut.
Eastern Terminus: PA 217 in Derry.
Length: 0.79 mile
National Highway
System:		 None
Name: Chestnut Street
Township: Derry
Expressway: None
Former Designations: None
SR 1042 Southern Terminus: PA 66 one-quarter mile north of Mamont.
Northern Terminus: PA 66 three-quarters mile south of Mamont.
Length: 1.05 miles
National Highway
System:		 None
Name: Mamont Drive
Township: Washington
Expressway: None
Former Designations: None
SR 1043 Southern Terminus: SR 1020 in Pandora.
Northern Terminus: SR 1018 in New Derry.
Length: 3.05 miles
National Highway
System:		 None
Name: Main Street
Township: Derry
Expressway: None
Former Designations: None
SR 1044 Western Terminus: SR 1033 north of Keystone State Park.
Eastern Terminus: SR 1031 north of Keystone State Park.
Length: 1.34 miles
National Highway
System:		 None
Name: Mount Carmel Road
Township: Derry
Expressway: None
Former Designations: None
SR 1045 Southern Terminus: US 30 at the Arnold Palmer Regional Airport.
Northern Terminus: County Road north of Saint Vincent College.
Length: 0.84 mile
National Highway
System:		 None
Name: Saint Vincent Drive
Township: Unity
Expressway: None
Former Designations: None
SR 1046 Western Terminus: US 30 west of Ligonier.
Eastern Terminus: US 30 east of Ligonier.
Length: 1.34 miles
National Highway
System:		 None
Name: Main Street
Township: Ligonier
Expressway: None
Former Designations: PA 1  (1925 - 1930)
US 30  (1926 - 1959)
SR 1049 Southern Terminus: SR 1026 in Donohoe.
Northern Terminus: SR 1028 two miles east of Luxor.
Length: 2.41 miles
National Highway
System:		 None
Name: Possum Hollow Road
Township: Unity
Expressway: None
Former Designations: None
SR 1050 Designation for a bridge carrying Loyalhanna Road over Loyalhanna Creek in Loyalhanna Township.
SR 1051 Southern Terminus: SR 1026 one mile north of Donohoe.
Northern Terminus: SR 1028 in Luxor.
Length: 0.84 mile
National Highway
System:		 None
Name: Twin Lakes Road
Townships: Unity and Hempfield
Expressway: None
Former Designations: None
SR 1052 Southern Terminus: PA 981 in Latrobe.
Northern Terminus: PA 981 and SR 1020 in Latrobe.
Length: 0.23 mile
National Highway
System:		 None
Name: Old Latrobe-Derry Road
Township: Derry
Expressway: None
Former Designations: PA 981  (1928 - 1962)
SR 1053 Southern Terminus: US 30 and SR 2013 in Greensburg.
Northern Terminus: US 119 in Hannastown.
Length: 1.96 miles and 1.00 mile
National Highway
System:		 None
Names: Georges Station Road and Cameo Lane
Township: Hemfield
Expressway: None
Former Designations: None
Notes: Separated in two parts by SR 1028.
SR 1055 Southern Terminus: US 119 in Hannastown.
Northern Terminus: Keith Lane two miles north of US 22/US 119.
Length: 6.26 miles
National Highway
System:		 None
Name: Hannastown Road
Townships: Hempfield and Salem
Expressway: None
Former Designations: None
SR 1057 Southern Terminus: PA 819 one mile north of Forbes Road.
Northern Terminus: Scenic Drive near the US 22/PA Turnpike 66 interchange.
Length: 3.38 miles
National Highway
System:		 None
Name: Beaver Run Road
Township: Salem
Expressway: None
Former Designations: None
SR 1058 Connector between PA 981 and SR 1059 near Mannito Lake in Derry Township.  Also used to designate County Line Road, keeping continuity with Fayette County SR 1058.
SR 1059 Southern Terminus: PA 981 one mile north of New Alexandria.
Northern Terminus: Loyalhanna Township line near Mannito Lake.
Length: 0.65 mile
National Highway
System:		 None
Name: Bush Road
Township: Derry
Expressway: None
Former Designations: None
SR 1060 Southern Terminus: SR 1040 in Salina.
Northern Terminus: Indiana County line over the Kiskiminetas River in Salina.
Length: 0.09 mile
National Highway
System:		 None
Name: Bridge Street
Township: Bell
Expressway: None
Former Designations: None
Notes: Connects directly to Indiana County SR 2047.
SR 1061 Southern Terminus: SR 1034 in Trees Mills.
Northern Terminus: PA 819 in Five Points.
Length: 2.78 miles
National Highway
System:		 None
Name: Trees Mills Road
Township: Salem
Expressway: None
Former Designations: None
SR 1063 Southern Terminus: US 22 in Congruity.
Northern Terminus: PA 819 one mile south of Slickville.
Length: 4.11 miles
National Highway
System:		 None
Names: Congruity Run Road, Porters Run Road, and Chicka Road
Township: Salem
Expressway: None
Former Designations: None
SR 1065 Western Terminus: PA 819 one mile south of Perryville.
Eastern Terminus: PA 981/PA 156 in Avonmore.
Length: 3.10 miles
National Highway
System:		 None
Names: None
Township: Bell
Expressway: None
Former Designations: None
SR 1067 Southern Terminus: PA 259 one mile north of the Ligonier Township line.
Northern Terminus: PA 259
Length: 1.28 miles
National Highway
System:		 None
Names: Loughner Road
Township: Fairfield
Expressway: None
Former Designations: None
SR 1071 Designation applies to five bridges over small streams on Hypocrite Road between PA 259 and SR 1011 in Fairfield Township.
SR 1073 Western Terminus: SR 1026 in Greensburg.
Eastern Terminus: US 30 in Greensburg.
Length: 0.14 mile
National Highway
System:		 None
Name: PennDOT Drive
Township: Hempfield
Expressway: None
Former Designations: None
Links: SR 1073 Pictures - Doug Lowmaster
SR 1075 Connector between PA 981 and PA 286 near Locust Knob in Loyalhanna Township.
SR 1153 Connector between SR 1028 and SR 1053 near Twin Lakes Park in Hempfield Township.
SR 2001 Southern Terminus: SR 3105 in Green Lick.
Northern Terminus: PA 31 in Mount Pleasant.
Length: 2.48 miles
National Highway
System:		 None
Names: Buckeye Road and Bridgeport Street
Townships: East Huntingdon and Mount Pleasant