Table 1-6: Pennsylvania Road Condition by Functional System -- Urban,,,,,,
(Miles),,,,,,
,1995,1996,1997,1998,1999,2000
Interstate (total reported),507,521,547,547,548,525
   Very good ,2,3,3,7,16,29
   Good,130,126,146,247,254,259
   Fair,148,162,170,156,150,142
   Mediocre ,152,178,180,118,97,71
   Poor,75,52,48,19,31,24
   Not reported,0,22,3,3,3,24
,,,,,,
Other freeways and expressways (total reported),499,462,469,486,483,475
   Very good ,0,7,7,6,14,20
   Good,73,58,66,116,132,135
   Fair,306,281,298,271,266,254
   Mediocre ,100,89,80,75,59,56
   Poor,20,27,18,18,12,10
   Not reported,0,11,16,1,2,12
,,,,,,
Other principal arterial (total reported),"2,279","2,240","2,246","2,264","2,252","2,236"
   Very good ,7,11,13,17,17,25
   Good,167,146,189,213,505,310
   Fair,"1,262","1,106","1,159","1,197","1,147","1,265"
   Mediocre ,507,509,499,502,379,414
   Poor,336,468,386,335,204,222
   Not reported,0,31,23,4,17,32
,,,,,,
Urban minor arterial (total reported),N,N,N,N,N,"3,306"
   Very good ,N,N,N,N,N,16
   Good,N,N,N,N,N,256
   Fair,N,N,N,N,N,"1,881"
   Mediocre ,N,N,N,N,N,817
   Poor,N,N,N,N,N,336
   Not reported,N,N,N,N,N,0
,,,,,,
Urban collector (total reported),N,N,N,N,N,"3,748"
   Very good ,N,N,N,N,N,55
   Good,N,N,N,N,N,149
   Fair,N,N,N,N,N,"1,495"
   Mediocre ,N,N,N,N,N,"1,203"
   Poor,N,N,N,N,N,846
   Not reported,N,N,N,N,N,0
,,,,,,
KEY: N = data do not exist.,,,,,,
,,,,,,
"NOTE:  In 2000, the Federal Highway Administration began reporting road condition for urban minor arterials and urban collectors using the International Roughness Index, if available.  In prior years, data were only available using the Present Serviceability Rating.",,,,,,
"NOTE FOR DATA ON THIS PAGE: Road condition is based on measured pavement roughness using the International Roughness Index (IRI). IRI is a measure of surface condition.  A comprehensive measure of pavement condition would require data on other pavement distresses such as rutting, cracking, and faulting.  ",,,,,,
,,,,,,
"SOURCE FOR DATA ON THIS PAGE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, Washington, DC: annual editions, tables HM-63 and HM-64, available at http://www.fhwa.dot.gov/ as of                             Feb. 1, 2002.",,,,,,