Interstate 10 in Texas

From Wikipedia, the free encyclopedia

Interstate 10
Length:	878.6[1] mi (1406 km)
Formed:	1959
West end:	I-10 near Anthony, NM
Major junctions:	I-20 in Kent I-35 in San Antonio I-37 in San Antonio I-45 in Houston
East end:	I-10 near Toomey, LA
Highways in Texas < I-820 I-20 >

Interstate 10 in Texas, (abbreviated I-10 or IH-10), the major east-west Interstate Highway in the Southern United States, runs east from El Paso, Texas, near the border with New Mexico, through San Antonio and Houston to the border with Louisiana near Orange, Texas.

At just under 879 miles (1,410 km), the length of Interstate 10 crossing Texas, maintained by the Texas Department of Transportation, is the longest continuous untolled freeway under a single authority in North America, a title formerly held by Ontario's Highway 401. Mile marker 880 (and the corresponding exit number) near Orange are the highest numbered mile marker and exit on the interstate highway system, or for that matter, on any freeway in North America.

Texas alone contains more than a third of the interstate's entire length. El Paso is 785 miles (1,260 km) from the western terminus of Interstate 10, making it closer to Los Angeles than it is to Orange, 857 miles (1,370 km) away. Likewise, Orange on the Texas-Louisiana border is only 789 miles (1,270 km) from the eastern terminus of Interstate 10 in Jacksonville, Florida.

Contents 1 History 1.1 West Texas 1.2 San Antonio area 1.3 Houston area 2 Route description 2.1 West Texas 2.2 San Antonio area 2.3 Houston area 3 Exit list 4 Auxiliary routes 5 References

[edit] History

[edit] West Texas

Interstate 10 replaced and currently runs concurrent with U.S. Highway 85 from the New Mexico border up until the two diverge at mile marker 13. The two highways parallel each other for several miles until Highway 85 continues to head south to the border with Mexico and I-10 turns east towards El Paso. Prior to the interstate system, Highway 85 ran concurrent with U.S. Highway 80 from the New Mexico border until the two diverged west of El Paso. I-10 replaced Highway 80 through El Paso and to the southeast and east to the present day junction of I-10 and Interstate 20. Highway 80 along this route has been completely removed from the highway system in favor of I-10. ^[2]

At the junction with I-20, I-10 replaced U.S. Highway 290 eastward to the present day junction of I-10 and Highway 290 southeast of Junction. This section of Highway 290 was deleted from the highway system.^[3] From this point to near Comfort, I-10 replaced State Highway 27. State Highway 27 still exists along this stretch, mostly paralleling I-10 to the south. From Comfort southeast to San Antonio, I-10 directly replaced U.S. Highway 87.

[edit] San Antonio area

I-10 generally follows the alignment of U.S. 87 on the northwest side of San Antonio into downtown. A new alignment was built to the south of downtown for the freeway since it was impossible to upgrade the surface streets in downtown that U.S. 87 and U.S. 90 followed prior to the interstate highway system. Southeast of downtown, I-10 curves back to the northeast to connect with the pre-interstate alignment of U.S. 90.

Construction of portions of I-10 were well underway and completed prior to the commissioning of the highway in 1959. The section from Culebra Road to Woodlawn Road opened as the first freeway in San Antonio in 1949, but was signed as U.S. 87. Expansion and construction continued in the 1950s, but the bulk of the construction occurred in the 1960s after the interstate was commissioned. The current alignment was completed by 1968.

Rapid growth in San Antonio has resulted in the original highway becoming quickly inadequate, resulting in the highway being in perpetual construction and expansion. In the 1980s the portion just northwest of downtown was reconstructed to add a double deck feature to expand the freeway to five lanes in each direction. In 1990, the interstate had only two lanes in each direction from Loop 1604 to where the double deck freeway begins near downtown. Construction is currently underway to expand the freeway to five lanes in each direction from just outside the I-410 loop all the way into downtown. The I-10 and I-410 interchange is also being reconstucted into a four-level stack interchange.^[4]

[edit] Houston area

As part of the counstruction of Interstate 10 in the 1960s, the Katy Freeway was named for the connection to Katy from Houston. Because West Houston was empty farmland, the freeway was made small and simple for its drivers. Not counting the side lanes, it was only 6-8 lanes wide, which compared to many other freeways in Houston, was tiny. Despite the small size of the freeway at the time, population growth in the area had caused considerable traffic congestion. By 2001, the AADT was 238,000 vehicles just west of the West Loop.^[5]

It wasn't until 2000 that the Katy Freeway had to upgrade. It had become inadequate due to the increased traffic and West Houston's bustling communities. In 2002, the old railway had been demolished and the area was cleared for the freeway's renovation.

In 2004, construction began on the freeway. Planned to be at least 16 lanes wide, the new stretch would have to hold up to 200,000 people per day. Two highway intersections would have to be built (Beltway 8 and I-610), toll booths would be a new addition, including major landscaping as part of Houston's Highway Beautification Project.

(See Houston Highway Construction for more Katy Freeway information)

The first completed sections, from just west of Highway 6 to the Fort Bend/Harris county line, opened in late June 2006^[6]. As of September 2006, most of the freeway between Beltway 8 and State Highway 6 has been laid, while the stretch to Washington Avenue inside I-610 will be completed later. The majority of the freeway will be completed by 2008, with total completion by 2009.

[edit] Route description

Cities (Population > 2,000)
El Paso Socorro Horizon City Van Horn Fort Stockton Junction Kerrville Comfort Boerne Fair Oaks Ranch Balcones Heights San Antonio Seguin Luling Columbus Sealy Brookshire Katy Houston Mont Belvieu Winnie Beaumont Vidor Orange
Bold cites are AASHTO control cities.[7]

[edit] West Texas

I-10 enters Texas northwest of El Paso near Anthony and travels southward, concurrent with U.S. Highway 85 and U.S. Highway 180. The U.S. 85 splits off west of El Paso with U.S. 85 heading south to the border with Mexico and I-10/U.S. 180 turning to the east towards downtown El Paso. I-10 and U.S. 180 diverge east of downtown as U.S. 180 heads off to the northeast and I-10 to the southeast. I-10 is called Gateway Boulevard in El Paso based on designations for the frontage roads. On the eastern side of the city, I-10 turns to the southeast and begins to parallel the Rio Grande and Mexican border for approximately 60 miles.

I-10 leaves the Rio Grande with a primarily eastward heading. Just east of Kent, the western terminus of Interstate 20 intersects with I-10. I-20 heads northeast towards the Dallas-Fort Worth area and I-10 continues to head east. US Highway 67 runs concurrently with I-10 for a stretch and the La Entrada al Pacifico trade corridor is apart of this stretch of I-10. Near Junction, I-10 begins a more southeastwardly course as it heads toward the San Antonio metropolitan area. Near Comfort, I-10 and U.S. Highway 87 begin a concurrency that carries on into San Antonio.

Due to I-10 transversing one of the more rural parts of the United States, it has several unique features that differentiate it from other interstate highways. Due to the relatively light traffic on the stretch from Kerr County to El Paso County, the speed limit is 80 mph (130 km/h), the highest in the nation. I-10 is one of the very few interstates that have at-grade intersections (roads that intersect it at a 90 degree angle, as opposed to an overpass with on and off ramps). These are private access roads (mostly from large ranches) which occur over a limited stretch in western Texas.

[edit] San Antonio area

I-10 is the busiest freeway in San Antonio with nearly 200,000 vehicles on an average day.^[8] On the northwest side, I-10 is known as the McDermott Freeway, named after Robert F. McDermott, former dean of the United States Air Force Academy as well as CEO of the USAA financial services corporation. The highway enters the city concurrent with U.S. 87 from the north and travels more in a north-south direction into downtown, rather than the east-west designation found on the interstate highway signs. The northern section from State Highway Loop 1604 to downtown serves one of the fastest growing areas of the city. A majority of the region's suburban office space is located along the corridor as are the headquarters for USAA, gasoline refiner and retailer Valero, South Texas Medical Center, the University of Texas at San Antonio (UTSA), Six Flags Fiesta Texas, and the Shops at La Cantera. I-10 intersects Interstate 410 for the first time near Balcones Heights, a suburban city within San Antonio. The construction is nearing completion of a five level interchange to accommodate the growing northwest side. Heavy commercial development dominates the landscape between I-410 and Loop 1604. Inside I-410, the route is lined with light industrial and residential areas.

As I-10 heads south into downtown, it splits into an upper level with two lanes in each direction and a lower level with three lanes in each direction. It was necessary to design the freeway this way in order to accommodate the amount of traffic heading into downtown and to fit into the narrow corridor that was surrounded by existing infrastructure. I-10 meets Interstate 35 on the northwest side of downtown and it runs concurrent with I-35 South to form the west side of the downtown loop. The I-35 exit numbers are carried through during the concurrency. I-10 and I-35 end their concurrency at a four level interchange on the southwest side of downtown with the junction of U.S. Highway 90 from the west. I-35 continues to the south and I-10 and U.S. 90 run concurrent to the east to form the south side of the downtown loop. This section of I-10 is known as the Jose Lopez Freeway, named after the Medal of Honor recipient. A four level interchange with Interstate 37 occurs approximately 2 miles (3 km) east of the I-35 interchange. I-10 heads east away from downtown through mainly residential neighborhoods on the eastside of San Antonio. I-10's concurrency with U.S 87 ends just east of downtown when U.S. 87 heads south towards Victoria. I-10 provides access to the AT&T Center, home of the San Antonio Spurs, and to the Freeman Coliseum. Leaving San Antonio, I-10 again passes the loops I-410 and Loop 1604. I-10 is known as the 90th Infantry Division Memorial Highway on this stretch east of San Antonio. I-10 and U.S. 90 continue their concurrency until they diverge in Seguin. They continue from there on to Houston nearly paralleling each other with short stints of concurrency along the route.

[edit] Houston area

In Houston, from the western suburb of Katy to downtown, I-10 is known as the Katy Freeway. This section is currently being widened to as much as 26 lanes (12 mainlanes, 8 lanes of access roads, and 4-6 mid-freeway HOT/HOV lanes, not counting access road turning lanes)^[9] and will be one of the widest freeways in the world.

As I-10 travels through downtown, it interchanges with Interstate 45 and U.S. Highway 59, the future corridor of Interstate 69 through Texas. Both interchanges feature left exits causing several lane shifts for through traffic. I-10 provides access to Minute Maid Park, home of the Houston Astros.

The section east of downtown Houston is officially known as the "East Freeway," although it is widely known by locals as the "Baytown East Freeway" due to a marketing push by Baytown, the easternmost principal city of the Greater Houston Area.

In Beaumont, it is designated Eastex Freeway between both splits with U.S. Highway 69. Eastex is not to be confused with the designation for U.S. Highway 59 in Houston.

[edit] Exit list

County	Location	# Mile	Destinations	Notes
/ / continues into New Mexico
El Paso	El Paso	0	Farm to Market Road 1905 – Anthony
		2	Westway
		6	State Highway Loop 375
		8	Artcraft Road
		9	Redd Road
		11	State Highway 20 (Mesa Street)
		12	Resler Drive	Westbound only
		13	U.S. Highway 85 (Paisano Drive), Sunland Park Drive
			End / concurrency
		16	Executive Center Blvd
		18A	Schuster Avenue – University of Texas El Paso
		18B	Porforio Diaz Street, Franklin Avenue
		19AB	State Highway 20 – Downtown El Paso, Convention Center, Juarez, Mexico
		20	Dallas Street	Westbound only
		21	Piedras Street
		22A	State Highway Loop 478 (Copla Street)
		22B	Interstate 110, U.S. Highway 54 – Almogordo, Juarez, Fort Bliss
		23B	U.S. Highway 62 (Paisano Drive), U.S. Highway 180 – Carlsbad
			End / concurrency
		24AB	Trowbridge Drive, Geronimo Drive
		25	Airway Boulevard – El Paso Airport
		26	Hawkins Boulevard
		27	Hunter Drive, Viscount Boulevard	Eastbound only
		28A	McRae Boulevard
		28B	Yarbrough Drive, Sumac Drive
		29	Lomaland Drive	Eastbound only
		30	Lee Travino Drive, Lomaland Drive
		32	Farm to Market Road 659 (Zaragosa Road, George Dieter Road)
		34	State Highway Loop 375 (Americas Avenue)
		35	Eastlake Boulevard
		37	Farm to Market Road 1281 (Horizon Boulevard)
		42	Farm to Market Road 1110 – Clint, San Elizario
	Fabens	49	Farm to Market Road 793 – Fabens
		55	Tornillo
Hudspeth		68	Acala Road
		72	State Highway Spur 148 – Fort Hancock
		78	State Highway 20 West – McNary
		81	Farm to Market Road 2217
		85	Esperanza Road
		87	Farm to Market Road 34
		95	Frontage Road	Eastbound only
		99	Alsca Road
	Sierra Blanca	105	Business Interstate 10
		106	Business Interstate 10
		107	Ranch to Market Road 1111 (Sierra Blanca Avenue)
		108	Business Interstate 10 – Sierra Blanca
		129	Allamore, Hot Wells
Culberson		133	Frontage Road	Westbound only
	Van Horn	138	Business Interstate 10, Golf Course Drive
		140A	U.S. Highway 90 (Van Horn Drive), State Highway 54 – Harfa
		140B	Business Interstate 10, Ross Drive – Van Horn
		146	Wild Horse Road
		153	Michigan Flat
		159	Plateau
		166	Boracho Station
		173	Hurds Draw Road
	Kent	176	State Highway 118, Ranch to Market Road 2424 – Kent, Fort Davis
Jeff Davis		181	Cherry Creek Road
		184	Spring Hills
Reeves		186	Interstate 20 – Pecos	exit 187 westbound
		188	Griffin Road
		192	Farm to Market Road 3078 East
		206	Business Interstate 10, Farm to Market Road 2903
		209	Business Interstate 10, State Highway 17 – Balmorhea, Fort Davis
		212	State Highway 17 – Pecos
		214	Farm to Market Road 2448	Eastbound only
		222	Hoefs Road
Pecos		229	Hovey Road
		235	Mandel Road
		241	Kennedy Road
		246	Fireston Road
		248	U.S. Highway 67, Farm to Market Road 1776 – Alpine, Big Bend National Park
			Begin / concurrency
		253	Farm to Market Road 2037 – Belding
	Fort Stockton	256	Business Interstate 10 – Fort Stockton
		257	U.S. Highway 285 – Pecos, Sanderson
		259B	State Highway 18 – Monahans
		259A	Farm to Market Road 1053
		261	Business Interstate 10, U.S. Highway 385 – Marathon, Fort Stockton
			Begin / / concurrency
		264	Wamock Road
		272	University Road
		273	U.S. Highway 67, U.S. Highway 385 – San Angelo, McCamey
			End / / concurrency
		277	Ranch to Market Road 2023
		285	McKenzie Road
		288	Ligon Road
		294	Farm to Market Road 11 – Bakersfield
		298	Ranch to Market Road 2886
		307	U.S. Highway 190, Farm to Market Road 305 – McCamey, Iraan
		314	Frontage Road
		320	Frontage Road
		325	State Highway 290, State Highway 349 – Iraan, Sheffield
Crockett		328	River Road
		337	Live Oak Road
		343	State Highway 290 West – Sheffield
		350	Ranch to Market Road 2398 (Howard Draw Road)
		361	Ranch to Market Road 2083 (Pandale Road)
	Ozona	363	State Highway Loop 466, Ranch to Market Road 2398 – Ozona
		365	State Highway 163 – Sterling City, Comstock
		368	State Highway Loop 466 – Ozona
		372	Taylor Box Road
Sutton		381	Ranch to Market Road 1312	exit 388 westbound
		392	Ranch to Market Road 1312, Ranch to Market Road 2398 – Caverns of Sonora Road
	Sonora	399	State Highway Loop 467 – Sonora	Eastbound only
		400	U.S. Highway 277 – San Angelo, Del Rio
		404	State Highway Loop 467 – Sonora
		412	Ranch to Market Road 3130, Allison Road
		420	Ranch to Market Road 3130, Baker Road
		429	Ranch to Market Road 3130, Harrell Road
Kimble		437	State Highway Loop 291 – Roosevelt	exit 438 westbound
		442	State Highway Loop 291, Ranch to Market Road 1674 – Fort McKavett
		445	Ranch to Market Road 1674	eastbound only
		451	Ranch to Market Road 2291 (Cleo Road)
	Junction	456	U.S. Highway 83, U.S. Highway 377 – Menard, Mason
			Begin / concurrency
		457	Farm to Market Road 2169 (Martinez Street) – Junction
		460	State Highway Loop 481	westbound only
		462	U.S. Highway 83 South – Uvalde
			End / concurrency
		465	Farm to Market Road 2169 – Segovia
		472	Ranch to Market Road 479, Farm to Market Road 2169, Old Segovia Road
		477	U.S. Highway 290 East – Fredericksburg
Kerr		484	Midway Road
		488	State Highway 27 – Mountain Home, Ingram
		490	State Highway 41 – Mountain Home, Rock Springs
		492	Ranch to Market Road 479
		501	Farm to Market Road 1338
		505	Ranch to Market Road 783 – Harper, Ingram
	Kerrville	508	State Highway 16 – Kerrville
		520	Farm to Market Road 1341 (Cypress Creek Road)
Kendall	Comfort	523	U.S. Highway 87 North – San Angelo, Fredericksburg
			Begin / concurrency
		524	Business U.S. Highway 87 – Comfort
		527	Farm to Market Road 1621 – Waring
		533	Farm to Market Road 289 – Welfare
	Boerne	537	Ranger Creek Road
		539	Johns Road
		540	State Highway 46 – New Braunfels, Bandera
		542	Business U.S. Highway 87 – Boerne	eastbound only
		543	Boerne Stage Road, Cascade Caverns Road, Scenic Loop Road
Bexar		546	Fair Oaks Parkway, Tarpon Drive, Fair Oaks Ranch
		550	Ranch to Market Road 3351, Ralph Fair Road, Boerne Stage Road – Camp Stanley
		551	Boerne Stage Road – Leon Springs
	San Antonio	554	Camp Bullis Road
		555	La Cantery Parkway – Fiesta Texas
		556A	State Highway Loop 1604 (Anderson Loop)
		556B	Frontage Road
		557	State Highway Spur 53 – University of Texas San Antonio
		558	De Zavala Road
		559	State Highway Loop 345 South (Fredericksburg Road)	eastbound exit and westbound entrance
		559	Woodstone Drive	westbound exit and entrance
		560A	Ramsgate Drive, Huebner Road	exit 560 westbound
		560B	Frontage Road	eastbound exit and entrance
		561	Wurzbach Road, Medical Drive
		562	Medical Drive, Callaghan Road	westbound exit is combined with exit 561
		564	Interstate 410	split into 564A and 564B westbound
		565A	Crossroads Boulevard - Balcones Heights
		565B	First Park Ten Boulevard	westbound exit and entrance
		565C	Vance Jackson Road, West Avenue	exit 565B eastbound
		566A	West Avenue	westbound exit and eastbound entrance
		566B	Fresno Drive	exit 566A eastbound
		566B	Hildebrand Avenue, Fulton Avenue	exit 567A westbound
		567	State Highway Loop 345 (Fredericksburg Road), Woodlawn Avenue	exit 567B westbound
		568A	Cincinnati Avenue	westbound exit and eastbound entrance
		568B	State Highway Spur 421 (Culebra Road)	exit 568 eastbound
		569A	Colorado Street	exit 569 westbound, no eastbound entrance
		569B	Frio Street – Downtown	eastbound exit and entrance
		569C	Santa Rosa Street – Downtown	eastbound exit and westbound entrance
		570	Interstate 35 North – Austin	I-35 joins eastbound and leaves westbound
			Begin / / concurrency
		155B	Frio Street, Durango Boulevard – Downtown
		155A	State Highway Spur 536 (South Alamo Street)
		154B	South Laredo Street, Cevallos Street
		154A	State Highway Loop 353 South (Nogalitos Street), San Marcos Street
		153	U.S. Highway 90 West – Del Rio, KellyUSA, Lackland AFB	US 90 joins eastbound and leaves westbound
			Begin / / concurrency
		572	Interstate 35 South – Laredo	I-35 joins westbound and leaves eastbound
			End / concurrency
		573	To State Highway Spur 536 (Roosevelt Avenue), Probandt Street
		574	Interstate 37, U.S. Highway 281 – Corpus Christi, Johnson City
		575	Pine Street, Hackberry Street
		576	New Braunfels Avenue, Gevers Street
		577	U.S. Highway 87 South (Roland Avenue) – Victoria	US 87 joins westbound and splits eastbound
			End / concurrency
		578	Pecan Valley Drive, Martin Luther King Drive
		579	Commerce Street, Houston Street
		580	State Highway Loop 13 (W.W. White Road)
		581	Interstate 410
		582	Ackerman Road – Kirby
		583	Foster Road
		585	Farm to Market Road 1516 – Converse
		587	State Highway Loop 1604 (Anderson Loop) – Randolph AFB, Universal City
		589	Graytown Road, Pfeil Road
		591	Farm to Market Road 1518 – Schertz
		593	Farm to Market Road 2538 (Trainer Hale Road)
Guadalupe		595	Zuehl Road
		597	Santa Clara Road
		599	Farm to Market Road 465 – Marion
		600	Schwab Road
		601	Farm to Market Road 775 – New Berlin, La Vernia
	Seguin	603	U.S. Highway 90 – Seguin	eastbound exit and westbound entrance
			End / concurrency
		604	Farm to Market Road 725
		605	Farm to Market Road 464
		607	State Highway 46, Farm to Market Road 78 – New Braunfels, Lake McQueeney
		609	Business State Highway 123 (Austin Street)
		610	State Highway 123 – San Marcos, Stockdale
		612	U.S. Highway 90 – Seguin
		617	Farm to Market Road 2438
		620	Farm to Market Road 1104 – Kingsbury
		625	Darst Field Road
		628	State Highway 80 – Nixon, San Marcos
Caldwell		632	U.S. Highway 90, U.S. Highway 183 – Gonzales, Cuero, Luling, Lockhart
Gonzales		637	Farm to Market Road 794 – Harwood
		642	State Highway 304 – Bastrop, Gonzales
		649	State Highway 97 – Waelder, Gonzales
		653	U.S. Highway 90 – Waelder
Fayette	Flatonia	661	State Highway 95, Farm to Market Road 409 – Flatonia, Smithville, Moulton, Shiner
		668	Image:Texas FM 2238.svg Farm to Market Road 2238 – Engle
	Schulenburg	674	U.S. Highway 77 – Schulenberg, La Grange, Halletsville
		677	U.S. Highway 90
Colorado	Weimar	682	Farm to Market Road 155 – Weimer
		689	U.S. Highway 90, Haltermann Lane
		693	Image:Texas FM 2434.svg Farm to Market Road 2434 – Glidden
	Columbus	695	State Highway 71 West – La Grange, Austin
		696	State Highway 71 South, Business State Highway 71 – Columbus, El Campo
		698	U.S. Highway 90, Alleyton Road – Columbus
			Begin / concurrency
		699	Farm to Market Road 102 – Eagle Lake
		704	Farm to Market Road 949
		709	Image:Texas FM 2761.svg Farm to Market Road 2761, Bernardo Road
Austin		713	Beckendorff Road
	Sealy	716	Pyka Road
		718	U.S. Highway 90	Joins westbound, leaves eastbound
			End / concurrency
		720	State Highway 36 – Sealy, Rosenberg
		721	U.S. Highway 90	Joins eastbound, leaves westbound
			Begin / concurrency
	San Felipe	723	Image:Texas FM 1458.svg Farm to Market Road 1458 – San Felipe, Frydek
		725	Mlcak Road	Westbound only
Waller	Brookshire	729	Peach Ridge Road
		730	U.S. Highway 90
			End / concurrency
		731	Image:Texas FM 1489.svg Farm to Market Road 1489 (Koomey Road) – Simonton
		732	Farm to Market Road 359 – Brookshire
		737	Pederson Road
Fort Bend	Katy	740	Image:Texas FM 1463.svg Farm to Market Road 1463, Pin Oak Road
Harris		742	U.S. Highway 90 West – Katy
			Begin / concurrency
	Houston	743	State Highway 99 (Grand Parkway)
		745	Mason Road
		747	Fry Road
		748	Barker-Cypress Road
		750	Park Ten Boulevard	Westbound only
		751	State Highway 6 – Addicks
		753A	Eldridge Parkway
		753B	Dairy-Ashford Road
		754	Kirkwood
		755	State Highway Beltway 8, Wilcrest Road
		756B	Sam Houston Tollway
		757	Gessner Road
		758A	Bunker Hill Road, Memorial City Way
		758B	Blalock Road, Echo Lane, Campbell Road
		759	Campbell Road	Westbound only
		760	Bingle Road, Voss Road
		761A	Chimney Rock Road, Wirt Road
		761B	Antoine Road	Eastbound only
		762	Silber Road, Post Oak Road, Antoine Drive
		763	Interstate 610
		764	Westcott Street, Washington Avenue, Katy Road
		765A	T.C. Jester Boulevard
		765B	Shepherd Drive, Durham Drive, Patterson Street
		766	Studemont Street, Heights Boulevard, Yale Street	Westbound only
		767A	Studemont Street, Heights Boulevard, Yale Street	Eastbound only
		767B	Taylor Street
		768A-B	Interstate 45 – Dallas, Galveston
		769A	Smith Street – Downtown	eastbound exit and westbound entrance
		769B	San Jacinto Street, Main Street	westbound exit and eastbound entrance
		769C	McKee Street, Hardy Street	eastbound exit and westbound entrance
		770A	U.S. Highway 59 South – Victoria, Downtown
		770B	Jensen Drive, Meadow Street, Gregg Street
		770C	U.S. Highway 59 North – Cleveland	Left exit
		771A	Waco Street
		771B	Lockwood Drive
		772	Kress Street, Lathrop Street
		773A	U.S. Highway 90 Alternate West, North Wayside Drive	Alt US 90 joins eastbound and leaves westbound
		773B	U.S. Highway 90 Alternate East, McCarty Drive	Alt US 90 joins westbound and leaves eastbound
		774	Gellhorn Drive	eastbound exit and westbound entrance
		775A	Interstate 610, U.S. Highway 90 East	US 90 joins westbound and leaves eastbound
			End / concurrency
		776A	Mercury Drive
		776B	John Ralston Road, Holland Avenue
		778A	Farm to Market Road 526, Federal Road	eastbound exit and westbound entrance
		778B	Farm to Market Road 526, Normandy Street, Federal Road	exit 778 westbound
		779A	Westmont Street	westbound exit only
		779B	Market Street Road, Uvalde Road	westbound exit and eastbound entrance
		780	Market Street Road, Uvalde Road, Freeport Street
		781A	State Highway Beltway 8, Frontage Road, Market Street	exit 781B westbound, no eastbound entrance
		781B	State Highway Beltway 8 (Sam Houston Parkway)	exit 781A westbound
		782	Dell Dale Avenue	no westbound entrance
		783	Sheldon Road – Channelview
		784	Cedar Lane, Bayou Drive
		785	Magnolia Avenue – Channelview
		786	Monmouth Drive
		787	Image:Texas Spur 330.svg State Highway Spur 330, Crosby-Lynchburg Road
		788	Image:Texas Spur 330.svg State Highway Spur 330 – Baytown	Eastbound only
		789	Thompson Road – McNair
		790	Ellis School Road	Westbound only
		791	John Martin Road, Wade Road
		792	Garth Road
		793	North Main Street
	795	Sjolander Road
	796AB	Frontage Road	Westbound only
Chambers	797	State Highway 146 – Mount Belvieu, Dayton, Baytown
		800	Image:Texas FM 3180.svg Farm to Market Road 3180
		803	Farm to Market Road 565
		806	Frontage Road	Eastbound only
		807	Wallisville
		810	Farm to Market Road 536 – Anahuac, Liberty
		811	Turtle Bayou Turnaround	Eastbound only
		812A	Frontage Road	Westbound only
		812	State Highway 61 – Hankamer, Anahuac	exit 813 westbound
		813	State Highway 61 – Hankamer, Anahuac	exit 812 eastbound
		817	Image:Texas FM 1724.svg Farm to Market Road 1724
		819	Jenkins Road
		822	Image:Texas FM 1410.svg Farm to Market Road 1410
	Winnie	827	Image:Texas FM 1406.svg Farm to Market Road 1406
		828	State Highway 73, State Highway 124 – Winnie, Port Arthur
		829	Image:Texas FM 1663.svg Farm to Market Road 1663
Jefferson		833	Hamshire Road
		838	Farm to Market Road 365
		843	Smith Road
	Beaumont	845	Farm to Market Road 364
		846	Brooks Road	Eastbound only
		848	Walden Road
		849	U.S. Highway 69 South, Washington Boulevard – Port Arthur
			Begin / / / concurrency
		850	Washington Boulevard
		851	U.S. Highway 90, College Street
		852A	Laurel Avenue	Westbound only
		852B	Calder Avenue, Harrison Avenue, Gladys Avenue
		853A	U.S. Highway 69 North – Lufkin
			End / / / concurrency
		853B	11th Street
		853C	7th Street	Eastbound only
		854	Image:Texas Spur 380.svg State Highway Spur 380 – Babe Zaharias Museum, Fairgrounds
		855A	jct – Downtown, Civic Center, Port of Beaumont
			Begin / concurrency
		855B	Pine Street, Magnolia Avene
Orange		856	Old Highway	Eastbound only
	Rose City	857A	Rose City West
		857B	The Workman Turnaround	Westbound only
		858A	Rose City East	Eastbound only
		858B	Asher Turnaround
		859	Bonner Turnaround	Eastbound only
	Vidor	860A	Dewitt Road	Westbound only
		860B	West Vidor	Westbound only
		861A	jct
		861B	Lamar Street	Westbound only
		861C	Denver Street	Eastbound only
		861D	jct	Westbound only
		862A	Railroad Avenue	Eastbound only
		862B	Old Highway	Westbound only
		862C	Timberlane Drive	Eastbound only
		864	jct
		865	Doty Road	Westbound only
		867	Frontage Road
		869	jct
		870	Image:Texas FM 1136.svg Farm to Market Road 1136
	Orange	873	State Highway 62, State Highway 73 – Bridge City, Port Arthur
		874A	U.S. Highway 90 – Orange	Eastbound only
		874B	Womack Road	Westbound only
		875	Image:Texas FM 3427.svg Farm to Market Road 3427 (Martin Luther King Jr Drive)
		876	Frontage Road, Adams Bayou
		877	State Highway 87 (16th Street) – Port Arthur
		878	Business U.S. Highway 90 – Orange, Livestock Inspection Station
		880	Sabine River Turnaround	Highest exit number in North America.
/ continues into Louisiana

[edit] Auxiliary routes

Interstate 10 has three auxiliary routes in Texas. One is an unsigned spur in El Paso, the other two are loops of the cities of San Antonio and Houston.

- Interstate 110 is an unsigned 0.92 mile (1.5 km) spur route in El Paso extending from Interstate 10 south to State Highway Loop 375 at the Rio Grande. The route is signed as U.S. Route 54. Interstate 110 provides access from Interstate 10 to the Bridge of the Americas, which spans the Rio Grande to connect with Avenida Abraham Lincoln in Ciudad Juarez, Mexico.^[10]

- Interstate 410 is a 49.5 mile (79.2 km) loop around the city of San Antonio. It serves as the inner of two loops around the city. It is identified as Connally Loop in honor of former Texas governor John B. Connally.^[11]

- Interstate 610 is a 38.0 mile (61.1 km) loop around the city of Houston. Like I-410, it serves as the inner of two loops around the city. ^[12]

[edit] References

Preceded by New Mexico

Interstate 10 Texas

Succeeded by Louisiana