Interstate 45

I-45
I-45
	I-45 highlighted in red
Route information
Length	284.913 mi (458.523 km)
Existed	1971–present
NHS	Entire route
Major junctions
South end	SH 87 in Galveston
	Sam Houston Tollway / Beltway 8 in Houston; I-610 (South Loop) / SH 35 / SH 225 in Houston; I-69 / US 59 / SH 288 in Houston; I-10 / US 90 in Houston; I-610 (North Loop) in Houston; SH 99 Toll in Houston, TX; Hardy Toll Road in Spring; US 190 in Huntsville; I-20 in Dallas; US 175 in Dallas;
North end	I-30 / I-345 / US 75 in Dallas
Location
Country	United States
State	Texas
Counties	Galveston, Harris, Montgomery, Walker, Madison, Leon, Freestone, Navarro, Ellis, Dallas
Highway system
	Interstate Highway System; Main; Auxiliary; Suffixed; Business; Future; Highways in Texas; Interstate; US; State; Toll; Loops; Spurs; FM/RM; Park; Rec;

Interstate 45 is an Interstate Highway in the state of Texas in the United States. It goes from Galveston north to Dallas. The route is 284.913 miles (458.523 km) long.^[1]

References

KML file (edit • help)

This short article about transport can be made longer. You can help Wikipedia by adding to it.

v t e Primary Interstate Highways
Signed	2 4 5 8 10 11 12 14 15 16 17 19 20 22 24 25 26 27 29 30 35 37 39 40 41 43 44 45 49 55 57 59 64 65 66 68 69 70 71 72 73 74 75 76 CO–NE OH–NJ 77 78 79 80 81 82 83 84 OR–UT PA–MA 85 86 ID PA–NY 87 NC NY 88 IL NY 89 90 91 93 94 95 96 97 99 H-1 H-2 H-3
Unsigned	A-1 A-2 A-3
Lists	Primary Auxiliary Suffixed Business Future
Major Interstates highlighted