Category:Interstate Highway System

• Auxiliary Interstate Highways (2 C, 323 P)
• Business Interstate Highways (375 P)
• Interstate Highways by state or territory (50 C)
• Lists of Interstate Highways (59 P)

-

• Former Interstate Highways (124 P)
• Proposed Interstate Highways (125 P)

+

• Interstate Highways in Puerto Rico (12 P)
• Interstate Highways in Washington, D.C. (2 C, 12 P)

0

• Interstate 5 (93 P)
• Interstate 8 (22 P)

1

• Interstate 10 (106 P)
• Interstate 14 (2 P)
• Interstate 15 (60 P)

2

• Interstate 20 (1 C, 40 P)
• Interstate 24 (15 P)
• Interstate 25 (39 P)
• Interstate 26 (16 P)
• Interstate 27 (5 P)
• Interstate 29 (27 P)

3

• Interstate 30 (16 P)
• Interstate 35 (70 P)
• Interstate 39 (6 P)

4

• Interstate 40 (89 P)
• Interstate 42 (2 P)
• Interstate 44 (26 P)
• Interstate 45 (14 P)
• Interstate 49 (25 P)

5

• Interstate 55 (40 P)
• Interstate 57 (7 P)
• Interstate 59 (10 P)

6

• Interstate 64 (34 P)
• Interstate 65 (29 P)
• Interstate 66 (18 P)
• Interstate 69 (65 P)

7

• Interstate 70 (127 P)
• Interstate 71 (15 P)
• Interstate 72 (8 P)
• Interstate 73 (12 P)
• Interstate 74 (24 P)
• Interstate 75 (97 P)
• Interstate 76 (1 C, 4 P)
• Interstate 76 (Ohio–New Jersey) (32 P)
• Interstate 77 (22 P)
• Interstate 78 (1 C, 41 P)
• Interstate 79 (10 P)

8

• Interstate 80 (165 P)
• Interstate 81 (22 P)
• Interstate 83 (7 P)
• Interstate 84 (Pennsylvania–Massachusetts) (19 P)
• Interstate 84 (Oregon–Utah) (28 P)
• Interstate 85 (42 P)
• Interstate 86 (Pennsylvania–New York) (19 P)
• Interstate 87 (New York) (23 P)
• Interstate 87 (North Carolina) (9 P)

9

• Interstate 90 (126 P)
• Interstate 91 (16 P)
• Interstate 93 (18 P)
• Interstate 94 (2 C, 69 P)
• Interstate 95 (1 C, 204 P)
• Interstate 96 (23 P)

B

• Bridges on the Interstate Highway System (5 C, 202 P)

T

• Tolled sections of Interstate Highways (1 C, 88 P)

Σ

• U.S. Interstate Highway stubs (12 P)

• Interstate Highway System
• Lists of Interstate Highways
• List of primary Interstate Highways
• List of suffixed Interstate Highways

0

• Interstate 2
• Interstate 4
• Interstate 5
• Interstate 8

1

• Interstate 10
• Interstate 11
• Interstate 12
• Interstate 14
• Interstate 15
• Interstate 16
• Interstate 17
• Interstate 19

2

• Interstate 20
• Interstate 24
• Interstate 25
• Interstate 26
• Interstate 27
• Interstate 29

3

• Interstate 30
• Interstate 35
• Interstate 35E (Minnesota)
• Interstate 35E (Texas)
• Interstate 35W (Minnesota)
• Interstate 35W (Texas)
• Interstate 37
• Interstate 238 and State Route 238 (California)
• Interstate 39

4

• Interstate 40
• Interstate 41
• Interstate 43
• Interstate 44
• Interstate 45
• Interstate 49

5

• Interstate 55
• Interstate 57
• Interstate 59

6

• Interstate 64
• Interstate 65
• Interstate 68
• Interstate 69

7

• Interstate 70
• Interstate 71
• Interstate 72
• Interstate 73
• Interstate 74
• Interstate 75
• Interstate 76 (Ohio–New Jersey)
• Interstate 76 (Colorado–Nebraska)
• Interstate 77
• Interstate 78
• Interstate 79

8

• Interstate 80
• Interstate 81
• Interstate 82
• Interstate 83
• Interstate 84 (Pennsylvania–Massachusetts)
• Interstate 84 (Oregon–Utah)
• Interstate 85
• Interstate 86 (Pennsylvania–New York)
• Interstate 86 (Idaho)
• Interstate 87 (New York)
• Interstate 88 (New York)
• Interstate 88 (Illinois)
• Interstate 89

9

• Interstate 90
• Interstate 91
• Interstate 93
• Interstate 94
• Interstate 95
• Interstate 96
• Interstate 97
• Interstate 99

A

• George Parks Highway

C

• Control city

F

• Federal Aid Highway Act of 1921
• Federal-Aid Highway Act of 1944
• Federal-Aid Highway Act of 1952
• Federal-Aid Highway Act of 1968
• Federal-Aid Highway Act of 1973
• Federal-Aid Highway Amendments of 1974

G

• List of gaps in Interstate Highways

H

• Interstate H-1
• Interstate H-2
• Interstate H-3

P

• Pershing Map

S

• Interstate Highway standards

T

• Francis Turner (engineer)