Interstate 99 facts for kids

Kids Encyclopedia Facts

Interstate 99 marker

Interstate 99
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Map of southwestern Pennsylvania and vicinity with I-99 highlighted in red
Route information
Maintained by PennDOT
Length: 85.6 mi (137.8 km)
Existed: November 6, 1998 – present
Major junctions
South end: I-70 / I-76 / US 220 / Penna. Tpk. near Bedford
  PA 56 near Cessna
US 22 near Altoona
US 322 near State College
PA 26 near Pleasant Gap
North end: I-80 / US 220 near Bellefonte
Highway system

Main route of the Interstate Highway System
Main • Auxiliary • Business

Roads in Pennsylvania
Interstate • US • State • Legislative

← PA 98 PA 99 →

Interstate 99 is an Interstate Highway in the state of Pennsylvania in the United States. It goes from Bedford north to Bellefontaine. The route is 85 miles (137 km) long.

Images for kids


Interstate 99 Facts for Kids. Kiddle Encyclopedia.