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Pennsylvania Multiplexes
PA/PA Route Duplexes · Routes 1-99

(or see the Text Index, which groups multiplexes by direction and number)

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Multiplex Towns & Cities Counties
Length (mi.)
Relative
Directions
PA Route/PA Route Duplexes
3 352 Rocky Hill Chester <1 Perp.
8 27 Titusville Crawford <1 Perp.
8 89 Wattsburg Erie 2 Same
8 228 Cooperstown Butler 2 Perp.
8 356 Butler Butler <1 Same
8 380 Pittsburgh Allegheny <1 Perp.
Titusville Crawford <1 Perp.
10 23 Morgantown Berks <1 Perp.
10 340 Compass Chester <1 Perp.
10 568 Green Hills Berks <1 Perp.
10 724 Grill Berks <1 Perp.
14 414 Canton Bradford 1 Perp.
16 316 Waynesboro Franklin <1 Perp.
16 416 Mercersburg Franklin 2 Perp.
16 995 Upton Franklin <1 Perp.
16 997 Waynesboro Franklin <1 Perp.
18 58 Greenville Mercer 1 Perp.
18 65 Rochester Beaver 3 Same
18 108 New Castle Lawrence 3 Perp.
18 198 Conneautville Crawford 1 Perp.
18 221 Prosperity Washington 1 Same
18 358 Greenville Mercer 1 Perp.
18 588 Beaver Falls Beaver <1 Perp.
21 166 Lardin Fayette 1 Perp.
23 113 Phoenixville Chester <1 Perp.
23 462 Lancaster Lancaster 1 Same
23 772 Leola Lancaster <1 Same
23 897 Blue Ball Lancaster <1 Perp.
24 851 Stewartstown York <1 Perp.
26 45 Pine Grove Mills Centre 1 Perp.
26 305 McAlevys Fort Huntingdon 1 Perp.
27 227 Pleasantville Venango <1 Same
27 428 Diamond Venango <1 Perp.
28 66 Kittanning
New Bethlehem
Armstrong
Clarion
21 Same
36
Brookville Jefferson <1 Same
29 73 Schwenksville Berks 2 Perp.
29 100 Hereford Berks
Lehigh
4 Same
31 96 Manns Choice Bedford 2 Perp.
31 281 Somerset Somerset <1 Perp.
31 381 Jones Mills Westmoreland 1 Perp.
31 711 Donegal Westmoreland 2 Perp.
31 981 Mount Pleasant Westmoreland <1 Perp.
34 274 New Bloomfield Perry 3 Perp.
34 849 Newport Perry 1 Perp.
34 850 Dromgold Perry 3 Perp.
34 944 Carlisle Springs Cumberland <1 Perp.
35 235 McAlisterville Juniata <1 Same
35 333 Mifflin Juniata <1 Perp.
36 53 Ashville Cambria <1 Opp.
36 164 Roaring Spring Blair 2 Perp.
38 208 Emlenton Venango
Clarion
5 Perp.
42 487 Catawissa Columbia 1 Same
44 54 Turbotville Northumberland
Montour
3 Perp.
44 144 Carter Camp Potter 5 Same
44 405 Watsontown Northumberland 2 Same
44 642 Jerseytown Columbia 2 Perp.
Mifflinburg Union 2 Same
350
Warriors Mark Huntingdon 5 Perp.
453
Nealmont Huntingdon
Blair
8 Perp.
550
Warriors Mark Huntingdon
Blair
6 Perp.
49 249 Knoxville Tioga 2 Perp.
50 980 Venice Washington <1 Perp.
51 65 Rochester Beaver 1 Same
51 68 Rochester Beaver <1 Perp.
53 164 Portage Cambria <1 Perp.
53 453 Madera Clearfield <1 Opp.
54 61 Ashland Schuylkill 1 Perp.
54 405 Montgomery Lycoming
Northumberland
1 Perp.
54 642 Mausdale Montour <1 Same
54 901 Locust Gap Northumberland 4 Same
56 66 Apollo Armstrong 2 Perp.

56
Vandergrift Armstrong
Westmoreland
<1 Perp.
56 156 Shady Plain
Shelocta
Armstrong
Indiana
10 Perp.
56 259 Brush Valley Indiana <1 Perp.
56 356 Weinel Crossroads Westmoreland <1 Perp.
56 366 New Kensington Westmoreland 1 Opp.
56 403 Johnstown Cambria 2 Perp.
56 711 Seward Westmoreland
Indiana
<1 Perp.
366
New Kensington Westmoreland 1 Opp.
58 173 Grove City Mercer <1 Perp.
58 258 Mercer Mercer <1 Perp.
59 321 Klondike McKean 2 Perp.
59
Marshburg
Timbuck
McKean 5 Same
60 718 Sharon
Farrell
Mercer 2 Same
61 147 Sunbury Northumberland 1 Opp.
61 443 Schuylkill Haven Schuylkill 2 Perp.
61 895 Deer Lake Schuylkill 2 Perp.
65 288 Ellwood City Lawrence
Beaver
1 Perp.
66 948 Russell City Elk 3 Opp.
130
Greensburg Westmoreland <1 Perp.
68 168 Midland
Industry
Beaver 2 Perp.
68 356 Butler Butler 2 Perp.
68 528 Evans City Butler 1 Perp.
69 957 Sugar Grove Warren <1 Perp.
72 772 Manheim Lancaster <1 Perp.
73 662 Oley Berks 1 Perp.
73 663 Layfield Berks <1 Perp.
74 425 Airville York <1 Opp.
74 462 York York 1 Perp.
74 641 Carlisle Cumberland 1 Perp.
75 333 Port Royal Juniata <1 Perp.
75 416 Mercersburg Franklin 1 Same
77 89 Spartansburg Crawford 1 Perp.
77 408 New Richmond Crawford <1 Perp.
82 724 Birdsboro Berks <1 Perp.
82 842 Unionville Chester <1 Perp.
85 210 Plumville Indiana 2 Perp.
86 198 Woodcock Creek Lake Crawford <1 Perp.
87 154 Forksville Sullivan <1 Same
88 136 Monongahela Washington 1 Perp.
88 837 Monongahela Washington 3 Same
92 171 Susquehanna Susquehanna <1 Same
93 924 West Hazleton Luzerne 1 Same

 

Directions: Same, Perpendicular (Perp.), and Opposite (Opp.)

Rank: [2] means second longest multiplex, [-2] means second shortest multiplex

 

Pennsylvania
Multiplexes:
Interstate
Duplexes
US/US
Duplexes
US/PA
Duplexes
PA 1-99/PA
Duplexes
PA 100-999/PA
Duplexes
Tri-, Quadru-,
& Quintuplexes
All PA Multiplexes (Text Listing)

 

50/31/33


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