horizontal
Business Spur Interstate 80 shield marker
Interŝtata Ŝosea Sistemo
Interstate Highway System
Interstate Highway
March 2017
yes
sistema autostradale statunitense
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Markers for Business Loop Interstate 80 and Business Spur Interstate 80
미국 전역을 연결하는 자동차 전용도로 체계
moottoritieverkosto Yhdysvalloissa
сеть скоростных автомагистралей в США
주간고속도로
州際公路系統
Sistema Interestatal d'Autopistes dels Estats Units
Interstate highway
Business Loop 80.svg
州間高速道路
Autostrady międzystanowe w Stanach Zjednoczonych Ameryki Północnej
système autoroutier aux États-Unis
Система міжштатних автомагістралей
Highway shields for Interstate 80, Business Loop Interstate 80, and the Eisenhower Interstate System
Sistema Interestadual de Autoestradas dos Estados Unidos
omrežje avtocest v Združenih državah Amerike
Primary Interstate Highways in the 48 contiguous states. #Alaska, Hawaii, and Puerto Rico
美國國家高速公路網
Interstate X
right
soustava dálnic v USA
Estatuarteko Autobide Sistema
Система межштатных автомагистралей США
January 2025
Sistem Jalan Raya Antar Negara Bagian (Amerika Serikat)
Business Loop Interstate 80 shield marker
Sistema Interestatal de Autopistas
network of freeways in the United States
Standard Interstate shields
Remarks in Cadillac Square, Detroit
Business Spur 80.svg
アメリカ合衆国の高速道路
sistema de autopistas de los Estados Unidos
The current source is insufficiently reliable .
ABD'nin eyaletler arası bir otoyol ağı sistemi
System der Interstate Highways in den Vereinigten Staaten
ŝosea sistemo
Dwight D. Eisenhower National System of Interstate and Defense Highways