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Pennsylvania Route Families 50-59

Families:00–0910–1920–2930–3940–49
50–5960–6970–7980–8990–99
Spur Routes:800–849850–899900–949950–999

50 51 52 53 54
55 56 57 58 59

 

Color
Codes

Current
Route		Part of family
Former
Route

Never
Assigned

Unrelated to family

 

50

 50

50 was assigned to US 220 (now 64 and 550) from Mill Hall to Bellefonte. Intersected 150 and 550, with 550 linking the rest of the routes 250-450.

50 Exists in Allegheny and Washington Counties. Replaced 28 from US 19 to 31 (now 844). Unrelated to x50 family.
150 Now SR 1001, 26 and SR 1010 from north of 64 (now 150) to US 220 (now 64) in Centre County. Intersected 50.
150 Exists in Centre and Clinton Counties. Runs concurrently as 150/550.
250 Now US 322 and Business US 322 from 550 to 53 (now 144) in Centre County. Later followed what is now SR 3017, SR 3015, and SR 3013 from US 220/US 322 to 45. Intersected 50 and 550.
250 Now US 30 from 74 to 24 before the northern York bypass was complete. Unrelated to x50 family.
350 Exists in Clearfield, Centre, and Huntingdon Counties. Intersected 550 and replaced 450.
450 Now 350 from US 220 to 45 in Centre County. Replaced by 350. Intersected 550.
550 Exists in Centre and Huntingdon Counties. Intersected the 50, the second 150, 250, 350, and 450 from north to south.
650 Never assigned?
750 Never assigned?
51 51 Exists in Beaver, Allegheny, Westmoreland, and Fayette Counties. Violates the direction convention by running north-south.
151 Exists in Beaver County. Intersects 51.
251 Exists in Beaver County. Intersects 51.
351 Exists in Beaver and Lawrence Counties. Intersected 51 and 651. Replaced 451.
451 Now 351 east of 168 in Beaver and Lawrence Counties. Intersected and replaced by 351.
551 Exists in Mercer, Lawrence, and Beaver Counties. Intersected 51 and runs concurrently as 351/551.
651 Now SR 4004 from 551 to Ohio State line in Beaver County. Intersected 51.
751 Never assigned?
52 52 Exists in Chester County. Once extended east along US 202 (formerly US 122) to the New Jersey border. Continues into Delaware as DE 52. Intersects 152-352 backwards from north to south.
152 Exists in Bucks and Montgomery Counties. Intersected 52 (now US 202).
252 Exists in Montgomery, Chester, and Delaware Counties. Intersected 52 (now US 202).
352 Exists in Chester and Delaware Counties. Intersected 52 (now US 202), 452, and 552.
452 Exists in Delaware County. Intersected 352 and maybe 552.
552 Now SR 3021 from 352 to US 1 (now SR 2016) near Media in Delaware County. Intersected 352.
652 Now SR 1009 and Valley Road from US 30 to US 202 in Chester County. Intersected 52 (now US 202).
652 Exists in Wayne County. Replaced US 106 from US 6 to the New York state line. Unrelated to x52 family. Continuation of NY 52.
752 Now Dresher Road from 611 to 63 in Montgomery County. Probably extended along Dreshertown Road to intersect 152.
53 53 Exists in Centre, Clearfield, and Cambria Counties. Now north-south, but may have been east-west at its fullest length, which gave the route an upside-down J shape. Once extended south along 281 and 523 to US 40 and east along 144 to US 322. Intersected 153-653 from east to west and runs concurrently as 53/453.
153 Exists in Elk and Clearfield Counties. Original route now SR 2030 from US 322 to 53. Later extended north to US 219, then relocated south of US 322 to take over 353 south to 253/453. Thus 153 evolved piecewise and no longer follows any of its original routing. Intersects 53 and 253/453.
253 Exists in Clearfield and Cambria Counties. Intersected 53, 153, 353 and runs concurrenlty as 253/453.
353 Now 153 from 53 to 253/453 in Clearfield County. Intersected 53 and 253/453.
453 Exists in Clearfield, Blair, and Huntingdon Counties. Intersected 153 and 353 and runs concurrently as 53/453 and 253/453.
553 Exists in Cambria and Indiana Counties. Intersected 53. Now orphaned.
653 Exists in Somerset and Fayette Counties. Intersected 53. Now orphaned.
753 Never assigned?
54 54 Exists in Carbon, Schuykill, Columbia, Northumberland, Montour, and Lycoming Counties. Once extended west along 44 to US 220. 54 runs east-west like an odd-numbered route. Intersected 154-254 and 454-654 from east to west or south to north.
154 Now 642 from US 111 (now 405) to 254 in Northumberland, Montour, and Columbia Counties. Intersected 54 and 254. Part of 154 from 254 to 54 was once 115.
154 Exists in Bradford and Sullivan Counties. Replaced 115 from 487 to 14. Possibly related to x54 family since 154 and 115 swapped routes.
254 Exists in Northumberland, Montour, and Columbia Counties. Intersected 54, 154, 354, and 454.
354 Now SR 1007, SR 1009, and SR 1003 from 254 to 454 (now 44) in Montour County. Intersected 254.
454 Now 44 from 54 to 254 in Columbia and Montour Counties. Intersected 54-354.
554 Exists in Lycoming County. Intersected 54.
654 Exists in Lycoming County. Intersected 54.
754 Never assigned?
55 55 Now 120 in Clinton, Cameron, and Elk Counties. 55 seems to have a partial family, intersecting all its child routes 155, 255, and 555.
155 Exists in McKean, Potter, and Cameron Counties. Intersected 55 (now 120).
255 Exists in Elk and Clearfield Counties. Intersects 55 (now 120) and 555.
355 Never assigned? This route should have existed because 555 existed.
455 Never assigned? This route should have existed because 555 existed.
555 Exists in Cameron and Elk Counties. Intersected 55 (now 120) and 255.
655 Exists in Mifflin, Huntingdon, and Fulton Counties. Replaced 76. Unrelated to x55 family.
755 Never assigned?
56 56 Exists in Bedford, Somerset, Cambria, Westmoreland, Indiana, and Armstrong Counties. 56 runs east-west and should have an odd number. Intersects 756 and 156-356 from east to west.
156 Exists in Indiana, Armstrong, and Westmoreland Counties. Runs concurrently as 56/156.
256 Now SR 4093 in Armstrong County and SR 2065 in Westmoreland County from 66 to 56. Intersected 56/356.
356 Exists in Butler, Armstrong, Allegheny, and Westmoreland Counties. Intersects 156 and runs concurrently as 56/356.
456 Exists in Franklin County. Unrelated to x56 family.
556 Never assigned? This route should have existed because 756 existed.
656 Never assigned? This route should have existed because 756 existed.
756 Exists in Cambria County. Intersects 56.
57 57 Now 157 from US 62 to 66 in Clarion and Venango Counties. 57 has a small family. Nearly intersects 257.
157 Exists in Clarion and Venango Counties. Replaced 57 and nearly intersects 257.
257 Exists in Venango County. Nearly intersected 57 (now 157).
357 Never assigned?
457 Never assigned?
557 Never assigned?
657 Never assigned?
757 Never assigned?
58 58 Exists in Clarion, Armstrong, Butler, and Mercer Counties. 158-458 intersected 58 from south to north, also running concurrently as 58/258 and 58/358.
158 Exists in Mercer and Lawrence Counties. Intersected 58.
258 Exists in Butler and Mercer Counties. Runs concurrently as 58/258.
358 Exists in Mercer County. Runs concurrently as 58/358.
458 Now 58 from US 322 to the Ohio state line in Mercer County. Intersected 58.
558 Never assigned?
658 Never assigned?
758 Never assigned?
59 59 Exists in McKean and Warren Counties. Intersected 159, the only family member.
159 Now the Allegheny Reservoir in Warren County. Intersected 59.
259 Exists in Indiana and Westmoreland Counties. May be first number for this road. Not related to x59 family. Related to 359.
359 Now SR 2025 from 66 to 56 in Armstrong County. May be first number for this road. Not related to x59 family. Related to 259.
459 Never assigned?
559 Never assigned?
659 Never assigned?
759 Never assigned?

 

Families:00–0910–1920–2930–3940–49
50–5960–6970–7980–8990–99
Spur Routes:800–849850–899900–949950–999

 

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