Figure 2-1: Shoulder Belt Use
Figure 2-1: Shoulder Belt Use(Percent)
Excel | CSV | Graphic Version
1998 1999 2000 Pennsylvania 67.8 69.7 70.7 United States 68.7 67.0 71.0SOURCE FOR DATA ON THIS PAGE: U.S. Department of Transportation,...
Legacy Publication
Legacy ID
1011
Show Effective Date
On
Significant Regulatory Guidance
No
Figure 2-1: Shoulder Belt Use
Figure 2-1: Shoulder Belt UseExcel | CSV | Table Version
SOURCE FOR DATA ON THIS PAGE: U.S. Department of Transportation, National Highway Traffic Safety Administration, 1998-2000 State Shoulder Belt Use Survey Results, Research Note, Washington, DC: May 2001,...
Figure 1-3: Highway Bridge Condition
Figure 1-3: Highway Bridge ConditionExcel | CSV | Graphic Version
Pennsylvania Year Total # of Bridges Structurally deficient Functionally obsolete Total of Both # % # % # % 1996 23,411 5,924 25 4,257 18 10,181 43 1997 23,...Figure 1-3: Highway Bridge Condition
Figure 1-3: Highway Bridge ConditionExcel | CSV | Table Version
Pennsylvania United StatesSOURCE: U.S. Department of Transportation, Federal Highway Administration, National Bridge Inventory: Deficient Bridges by State and Highway System,...
Figure 1-2: Urban Road Conditions in Pennsylvania: 2000
Figure 1-2: Urban Road Conditions in Pennsylvania: 2000Excel | CSV | Graphic Version
(Miles)
Interstate Other Freeways & Expressways Other Principal Arterial Urban Minor Arterial Urban Collector Total 525 475 2,236 3,306 3,748...Figure 1-2: Urban Road Conditions in Pennsylvania: 2000
Figure 1-2: Urban Road Conditions in Pennsylvania: 2000Excel | CSV | Table Version
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...
Figure 1-1: Rural Road Conditions in Pennsylvania: 2000
Figure 1-1: Rural Road Conditions in Pennsylvania: 2000Excel | CSV | Graphic Version
(Miles)
Interstate Other Principal Arterial Minor Arterial Major Collector Total 1,201 2,473 5,106 8,069 Very good 160 171 51 117 Good...Figure 1-1: Rural Road Conditions in Pennsylvania: 2000
Figure 1-1: Rural Road Conditions in Pennsylvania: 2000Excel | CSV | Table Version
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...
Pennsylvania Fast Facts 2000
Pennsylvania Fast Facts 2000 Transportation System ExtentAll public roads: 119,642 miles Interstate: 1,757 miles Road bridges: 22,052 Class I railroad trackage: 3,654 miles Inland waterways: 259 miles Public use airports: 128 (17 certificated for air carrier operations)1
Vehicles and...I - Glossary
I - GlossaryBritish thermal unit (Btu): The amount of energy required to raise the temperature of 1 pound of water 1 degree Fahrenheit (F) at or near 39.2 degrees F and 1 atmosphere of pressure.
Certificated airport: An airport holding an operating certificate issued by the...