Interstate Highway System List of future Interstate Highways Interstate 585 Interstate 26 Interstate 95 Interstate 385 Interstate 24 Interstate 3 Interstate 29 Interstate 97 Interstate 535 Interstate 59 Interstate 126 Interstate 41 Interstate 22 Interstate 579 Interstate 72 Interstate 69W List of Interstate Highways Interstate 87 (North Carolina) Interstate 459 Interstate 2 Interstate 39 Interstate 115 List of gaps in Interstate Highways Interstate 359 Interstate 14 Interstate compact Interstate H-1 Interstate 172 Interstate 57 Interstate 176 Interstate 526 Interstate 27 Interstate 30 Interstate 555 Interstate 44 Intersta…

ate 684 Interstate Bridge Interstate 69C Interstate 74 Interstate 69E Interstate 345 Interstate 129 Interstate 184 Interstate 86 (Idaho) List of auxiliary Interstate Highways Interstate 175 Interstate 676 Interstate 78 in Pennsylvania Interstate 430 Interstate Highway standards Interstate 296 Interstate 865 Interstate 89 Interstate 81 Interstate 785 Interstate 135 Interstate 71 Business routes of Interstate 90 Interstate 664 Interstate 581 Interstate 293 Interstate 759 Interstate 80 Interstate 35 Interstate 70 in Maryland Interstate 25 Interstate 80 in

Illinois Interstate 510 Interstate 270 List of Interstate Highways in Oregon Interstate 310 (Louisiana) Interstate 83 Business routes of Interstate 15 Interstate 155 (Missouri–Tennessee) Interstate 474 Interstate 40 List of Interstate Highways in Alaska Business routes of Interstate 84 Interstate 5 Interstate 255 Interstate 20 in Louisiana Interstate 380 (Pennsylvania) Interstate 70 List of Interstate Highways in Minnesota Interstate 790 Business routes of Interstate 80 Interstate 19 Interstate 84 (Oregon–Utah) List of Interstate Highways in Tennessee Interstate 283 Interstate 79 Interstate 565 List of Interstate Highways in Texas Inte