Template:Interstate Highway System

{|align="center" style="margin:1em auto; clear:both;text-align=center class="toccolours" !align=center bgcolor=white| !style="font-size:90%;" bgcolor=bluegreen| Main Interstate Highways
 * style="font-size:90%;text-align:center"|Signed
 * style="font-size:90%;text-align:center"|Signed

2, 3, 4, 5, 6, 7, 8, 9,  10 , 11, 12,  20 , 22, 24,  25 , 26, 27, 29,  30 ,  35 , 37, 39,  40 , 41, 43, 44,  45 , 47, 49,  50 ,  55 , 56, 57, 59, 61, 63, 64,  65 , 66, 69,  70 , 71, 73, 74,  75 , 76 (W), 76 (E), 77, 79,  80 , 81, 82, 83, 84 (W), 84 (E),  85 , 86 (W), 86 (E), 87, 88 (W), 88 (E), 89,  90 , 91, 92, 93, 94,  95 , 96, 97, 98, 99, H-1, H-2, H-3

Unsigned

Lists

Primary

Main, Suffixed

Auxiliary

Main

Other

Standards, Business, Bypassed, Gaps, Tolled