Intertropolis & Routeville Wiki
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Intertropolis & Routeville Wiki

In the Interstate Highway System of the United States, there are eight suffixed interstates.

Interstate 35:

Interstate 69:

Interstate 480:

  • Interstate 480N in Cuyahoga County, OH
I-Blank (CA)
Interstate Highway System
I-Blank
Signed 12345789101112141516171819202122232425262729303537394041424344454748495053555759606465666869707172737475 • 76 (CO–NEOH–NJ) • 77787980818283 • 84 (OR–UTPA–MA) • 85 • 86 (IDPA–NY) • 87 (NCNY) • 88 (ILNY) • 8990919293949596979899101H-1H-2H-3
Unsigned A-1A-2A-3A-4PR-1PR-2PR-3
Lists PrimaryAuxiliaryIntrastateSuffixedBusinessFutureFormerHypothetical (AuxiliaryBusiness)
Other StandardsIntrastateTemporaryBypassedGapsTolled
Major Interstates are written in bold.
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