U.S. Highway 90 Alternate is an

alternate route An official alternate route is a special route in the United States that provides an alternate alignment for a highway. They are loop roads and found in many road systems in the United States including the U.S. Highway system and various state a ...

to U.S. Highway 90 in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...

Texas Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by ...

, running from west of Seguin east via Seguin, Gonzales, Hallettsville,

Eagle Lake Eagle Lake may refer to: Cities, towns, townships etc. Canada * Eagle Lake, Haliburton County, Ontario * Eagle Lake, Parry Sound District, Ontario * Eagle Lake 27, Ontario (Indian reserve) * Eagle Lake, Kenora District, Ontario United States * ...

, Rosenberg and

Sugar Land Sugar Land is the largest city in Fort Bend County, Texas, United States, located in the southwestern part of the metropolitan area. Located about southwest of downtown Houston, Sugar Land is a populous suburban municipality centered around ...

to northeastern

Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 i ...

. South of

Downtown Houston Downtown is the largest central business district in the city of Houston and the largest in the state of Texas, located near the geographic center of the metropolitan area at the confluence of Interstate 10, Interstate 45, and Interstate 69. The ...

, US 90 Alternate is built to

freeway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms ...

and near-freeway standards along a section of South Main Street.

Route description

US 90 Alternate begins at U.S. Highway 90 and Farm to Market Road 464 west of Seguin and heads east through downtown Seguin on Court Street. (US 90 travels on Kingsbury Street, just 15 blocks to the north.) From Seguin to Rosenberg, US 90 Alternate passes through mainly

rural In general, a rural area or a countryside is a geographic area that is located outside towns and cities. Typical rural areas have a low population density and small settlements. Agricultural areas and areas with forestry typically are descri ...

areas. Just west of downtown Rosenberg, it merges with Spur 529, part of US Highway 59 until 1976. US 59 used to run

concurrent Concurrent means happening at the same time. Concurrency, concurrent, or concurrence may refer to: Law * Concurrence, in jurisprudence, the need to prove both ''actus reus'' and ''mens rea'' * Concurring opinion (also called a "concurrence"), a ...

with US 90 Alternate between Rosenberg and southwest of downtown Houston, but it was relocated to the US 59 as construction of the freeway between Houston and Rosenberg was completed in stages from 1961 to 1976. In 2017, US 90 Alternate and FM 1640 were converted to a one-way pair in Rosenberg, with US 90 Alternate carrying westbound traffic and FM 1640 carrying eastbound traffic. After Rosenberg, US 90 Alternate passes through Richmond, Sugar Land, Stafford and Missouri City before entering

. US 90A in Sugar Land between State Highway 6 and the Southwest Freeway is an 8 lane boulevard with at-grade signalized intersections. A section in Stafford from the Southwest Freeway to Promenade Boulevard (east of Dulles Avenue) is a short controlled access highway similar in design to the one which stretches from Present Street to the South Loop. There it crosses the

Sam Houston Tollway Sam, SAM or variants may refer to: Places * Sam, Benin * Sam, Boulkiemdé, Burkina Faso * Sam, Bourzanga, Burkina Faso * Sam, Kongoussi, Burkina Faso * Sam, Iran * Sam, Teton County, Idaho, United States, a populated place People and fictional ...

into the Houston city limits and becomes South Main Street. A few miles down, the highway meets the current northern terminus of the Fort Bend Toll Road. The short controlled-access highway portion of US 90 Alternate—part of which has local access (

right-in/right-out Right-in/right-out (RIRO) and left-in/left-out (LILO) refer to a type of three-way road intersection where turning movements of vehicles are restricted. A RIRO permits only right turns and a LILO permits only left turns. "Right-in" and "left-in" r ...

), but no median breaks – currently begins east of Present Street in Stafford just before the

and ends just short of Interstate 610. The controlled access portion, with the section between Interstate Highway 610 to just west of Holmes Road was completed in 2002 and the section from just west of Holmes Road to just east of the

completed in 2007 has 6 lanes without interior or exterior shoulder lanes, plus exit lanes and a maximum speed limit of for most of its length. These portions were previously a four-lane divided highway with exterior shoulder lanes, crossovers, and at grade crossings with major thoroughfares. North of I-610, US 90A becomes the widest street in Houston with 10 through lanes and several turning lanes. This section, previously a four-lane divided highway, was upgraded to its current width between 1999 and 2001. The 10 lane right of way of US 90A between the Old Spanish Trail (OST) and the South Loop was planned to ease access to the

NRG Park NRG Park, formerly Reliant Park and Astrodomain, is a complex in Houston, named after the energy company NRG Energy. It is located on Kirby Drive at the South Loop West Freeway (I-610). This complex of buildings encompasses of land and consists ...

(formerly Reliant Park and the Astrodomain) complex parking lots west of

NRG Stadium NRG Stadium, formerly Reliant Stadium, is a multi-purpose stadium in Houston, Texas, United States. Construction was completed in 2002, at a cost of $352 million and has a seating capacity of 72,220. It was the first NFL facility to have a retrac ...

. Further north, US 90A splits from South Main Street onto the OST, becoming a six lane boulevard heading east to cross

State Highway 288 The following highways are numbered 288: Japan Japan National Route 288 Sweden * between Uppsala, Gimo and Östhammar United States * Arizona State Route 288 * Georgia State Route 288 * Kentucky Route 288 * Maryland Route 288 * Minnes ...

(South Freeway) with a grade separated street-to-street intersection with Griggs Road, and meets the southern terminus of Spur 5 adjacent to the campus of the

University of Houston The University of Houston (UH) is a public research university in Houston, Texas. Founded in 1927, UH is a member of the University of Houston System and the university in Texas with over 47,000 students. Its campus, which is primarily in s ...

. After crossing Spur 5, it turns into a four-lane undivided road, crossing Brays Bayou and turning northeast onto Wayside Drive, crossing

Interstate Highway 45 Interstate 45 (I-45) is a major Interstate Highway located entirely within the US state of Texas. While most Interstate routes which have numbers ending in "5" are cross-country north–south routes, I-45 is comparatively short, with the ...

(

Gulf Freeway Interstate 45 (I-45) is a major Interstate Highway located entirely within the US state of Texas. While most Interstate routes which have numbers ending in "5" are cross-country north–south routes, I-45 is comparatively short, with the ...

). Between Polk Street until after crossing over the ship channel, it divides into two one-way streets. US 90 Alternate West (southbound) is Wayside Drive while US 90 Alternate East (northbound) goes down S/SGT Macario Garcia Drive (formerly 69th Street). At Interstate Highway 10/ U.S. Highway 90 (East Freeway), US 90 Alternate turns east to multiplex with I-10/US 90 for a short jog, then turning north onto McCarty Street. US 90 Alternate ends at the junction with Interstate Highway 610 in northeastern Houston, where Business U.S. Highway 90-U continues northeast on McCarty Street.

Texas Department of Transportation The Texas Department of Transportation (TxDOT ) is a government agency in the American state of Texas. Though the public face of the agency is generally associated with the construction and maintenance of the state's immense state highway system ...

1992 map of Harris County Texas
(highways revised to January 1, 1994)

History

US 90 Alternate was designated on May 25, 1942, replacing SH 343. On March 28, 1952, the section from Columbus to Eagle Lake became part of FM 102. US 90A was instead rerouted over portions of SH 200 and SH 3.

Major intersections

References

{{reflist

External links

*Feldstein, Dan.
South Main widening to `super street' may start in late '97/8-lane road not without opponents concerned with traffic, noise
" ''

Houston Chronicle The ''Houston Chronicle'' is the largest daily newspaper in Houston, Texas, United States. , it is the third-largest newspaper by Sunday circulation in the United States, behind only ''The New York Times'' and the ''Los Angeles Times''. With i ...

''. Monday August 12, 1996. A17. *Staff.
Squeeze to be put on South Main commuters
" ''

''. Thursday July 13, 2000. A27. 90 Alternate (Texas) 90 Alternate Alternate (Texas) 090 Alternatea Transportation in Harris County, Texas Transportation in Fort Bend County, Texas Transportation in Wharton County, Texas Transportation in Colorado County, Texas Transportation in Lavaca County, Texas Transportation in Gonzales County, Texas Transportation in Guadalupe County, Texas Seguin, Texas Rosenberg, Texas Sugar Land, Texas Missouri City, Texas