Texas State Highway 99

State Highway 99
Grand Parkway
Route information
Length	85.5 mi (137.6 km)
Existed	1994–present
Segment 1
Length	71 mi (114 km)
CCW end	I-69 / US 59 in Sugar Land
Major intersections	I-10 / US 90 in Katy I-45 in Houston
CW end	I-69 / US 59 in New Caney
Segment 2
Length	14.5 mi (23.3 km)
CCW end	I-10 in Mont Belvieu
CW end	Bus. SH 146 in Baytown
Location
Country	United States
State	Texas
Highway system
Highways in Texas Interstate US State Toll Loops Spurs FM/RM Park Rec
← SH 98 → SH 100

Texas Highway 99, also known as the Grand Parkway Toll Road, is a ring road in Texas, United States, that opened its first section on August 31, 1994. When TX 99 Grand Parkway Toll is complete, it will be the longest beltway in the United States of America, the seventh longest ring road on Earth, and the third (outer) loop within Houston–The Woodlands–Sugar Land metro area, with I-610 (Texas) I-610 being the first (inner) loop, and Beltway 8 (Sam Houston Tollway) being the second (middle) loop. The proposed 170-mile (270 km) loop has been divided into 11 separate segments for construction and funding purposes. In May 2019, the Texas Department of Transportation gave the Grand Parkway Toll Road a secondary, yet honorable designation as the Mayor Bob Lanier Memorial Parkway. Bob Lanier, who served as the mayor of Houston from 1992 to 1998, had spearheaded the creation of the Grand Parkway.

Previous routes

Historic SH 99

Further information: Texas State Highway 99 (pre-1939) and Texas State Highway 99 (1960-1968)

SH 99 was designated on August 18, 1924, from San Angelo to Fort Stockton. On June 25, 1929, SH 99 had extended to Alpine. On March 2, 1932, and a spur to Sherwood, SH 99A, was added but was maintained by the county. On July 23, 1934, this route was transferred to SH 10, and SH 99A was cancelled by then. On October 29, 1960, a new route was made for SH 99, going from Denton to the Oklahoma line as a renumbering of SH 10, to match OK 99 at its border. On April 29, 1968, this route became part of US 377. On October 25, 1984, SH 99 was designated along a very similar route to today's, but ending at SH 146 (Loop 201 until March 28, 1996) and Spur 330. On March 28, 2002, SH 99 was rerouted further east along a new route south to Spur 55 and along Spur 55 to Business SH 146. Spur 55 was cancelled, but it was not effective until completion of that section of SH 99 in 2008.

Segments

Overview

Segment	Status	(Planned) completion	From	To	Length (miles)	(Future) Toll Road
A	Currently not considered a viable project	Unknown	SH 146	I-45 south	tbd	(yes)
B	Construction has yet to be scheduled	Unknown	I-45 south	SH 288	28.0	(yes)
C	Construction was originally scheduled to begin in August 2016, but the plans were re-evaluated and re-approved on March 9, 2017	Unknown	SH 288	I-69 / US 59 south	26.0	(yes)
D	Completed; toll collected	1994	I-69 / US 59 south	I-10 / US 90 west	18.2	partial
E		2013	I-10 / US 90 west	US 290  / SH 6	15.2	yes
F-1		2016	US 290  / SH 6	SH 249 / Tomball Tollway	11.9	yes
F-2		2016	SH 249 / Tomball Tollway	I-45 north	12.1	yes
G		2016	I-45 north	I-69 / US 59 north	13.6	yes
H & I-1	Construction began in summer of 2017	(2022)	I-69 / US 59 north	I-10 east	37.5	(yes)
I-2	Completed; toll collected	2008	I-10 east	SH 146	14.5	partial

Segment A

Segment A is a segment that would extend from SH 146 to I-45 South. It is currently not considered a viable project.

Segment B

Segment B will extend from I-45 South to SH 288. Construction has not yet begun.

Segment C

Segment C will extend from SH 288 to I-69/US 59 South. Construction has not yet begun.

Segment D

Segment D, the first section opened, runs from just north of I-10/US 90, west of Houston, south to I-69/US 59 in Sugar Land where it terminates and intersects with FM 2759. The portion of this segment south of the interchange with the Westpark Tollway is now a four-lane divided highway feeder road, with mainlanes crossing over the Westpark Tollway.

The 18-month-long construction of two ramps connecting westbound I-10/US 90 to southbound SH 99 and northbound SH 99 to eastbound I-10/US 90 was completed in 2011. The occasional traffic jams at this intersection prompted the sped-up construction of the ramps before the through lanes of SH 99 were built through the I-10/US 90 interchange. Two more ramps connecting southbound SH 99 to eastbound I-10/US 90 and westbound I-10/US 90 to northbound SH 99 opened as part of the construction of Segment E in December 2013. A final ramp connecting northbound SH 99 to westbound I-10/US 90 has been completed and is operational.

Between the Westpark Tollway and I-69/US 59, Fort Bend County has constructed toll overpasses at nine locations along Highway 99. Motorists in 2-axle vehicles are charged around 40¢ to use each overpass, or can bypass the toll by using the current roadway through the signalized intersections. Overpasses between I-69/US 59 and US 90-Alt opened on February 27, 2014, Airport Boulevard and Harlem Road on March 18, 2014, and Mason Road and Bellfort Street on March 30, 2014. The rest of the tolled overpasses to I-10/US 90 opened in late April 2014.

A TxDOT study is currently underway for Segment D of the Grand Parkway. The study includes looking at ways to reduce traffic in the original segment of the non-tolled portion of the freeway; this includes the possibility of adding continuous feeder roads. This segment has been open since 1994 and population, and thus traffic, in the surrounding area has increased exponentially. There is no timetable on when or if any new projects will come out of this study.

Segment E

Segment E connects I-10/US 90 Katy Freeway in the south to US 290/SH 6. Construction began in September 2011 and Segment E opened in December 2013. On June 3, 2008, the Harris County Commissioners Court voted to fast track the construction of Segment E with construction to begin in 2009 and then came the addition of $150 million in Stimulus money yet still the project stalled. As with many Stimulus projects it turned out not to be "shovel ready" enough and the $150 million was sent back to TxDOT for use elsewhere. In 2011 the Wetlands permit from the Army Corps of Engineers was acquired. In addition, Harris County relinquishing its rights to TxDOT who will construct a Public Private Cooperative toll road. At its April 28, 2011 meeting TxDOT allocated $350 million and the construction permits were let in July 2011. On July 28, 2011 TxDOT reported that three out of four contracts for Segment E were awarded and that construction would start by early September 2011.

The multi year reconstruction of I-10/US 90 was completed in 2008 while US 290/SH 6 reconstruction was not due to even start until 2011. " The 22-mile (35 km) long section of I-10/US 90 from the suburb town of Katy to just inside the I-610 loop has expanded it to handle the rapidly expanding western suburbs of Houston not just adding lanes, but also an expanded HOV with two lanes in both directions where there was one lane reversed back and forth with rush hour and a toll lane for commuters willing to pay congestion prices for the quicker ride. The idea put forth is that Segment E is toll-viable from the start meaning it would pay for itself with tolls collected because of the need to relieve traffic on US 290/SH 6 along with the continued expansion of the western suburbs. After US 290/SH 6 construction is completed and less traffic is diverting down the E Segment of the Grand Parkway; the reasoning is that the inevitable population explosion going on in the area would not just replace the lost traffic from the US 290/SH 6 completion, but increase its use.

Segment F-1

Segment F-1 connects US 290/SH 6 to SH 249. Construction began June 2013 and was completed and opened to traffic on February 5, 2016. In early 2020, construction commenced on four direct connectors: two from northbound Tomball Tollway to east and westbound SH 99 (Grand Parkway), with the other two connecting to southbound Tomball Tollway from east and westbound SH 99. The projected is projected to be completed in 2022.

Segment F-2

Segment F-2 connects SH 249 with I-45. Construction began on Segment F-2 in June 2013. A one-mile section of frontage road lanes between I-45 and Holzwarth Road (near the ExxonMobil Campus in Spring) was completed and opened to traffic in April 2015. The remainder of Segment F-2 opened on February 5, 2016.

Segment G

Segment G connects I-45 with I-69/US 59 North. Construction began June 2013 and was completed and opened to traffic on March 29, 2016. An interchange with the Hardy Toll Road to the Grand Parkway was completed on July 18, 2016.

Segment H and I-1

Segment H and I-1 will extend from I-69/US 59 north of Houston to I-10. Texas Transportation Commission members met in Pasadena in late June 2015, and one item on their agenda is soliciting interested builders to develop, build and maintain the next 37.4 mi (60.2 km) Grand Parkway segment from I-69/US 59 north of Houston to I-10 east of the city. The project, which began construction in the summer of 2017, is expected to cost $1.2 billion. The completion date was delayed from 2019 to the spring of 2022 due to Hurricane Harvey.

Segment I-2

The southern end of the tolled portion of segment I-2

Segment I-2, which opened on March 25, 2008, after five years of construction, runs from I-10 east of Houston south to Business SH 146 in Baytown. (The former Spur 55, which ran from FM 1405 to Business 146, was renumbered SH 99 and connects with the newly constructed portion of Segment I-2 at FM 1405.)

TxDOT began collecting tolls on this segment on November 1, 2011. Motorists are able to pay tolls using any of the Texas toll tag transponders (TxTag, EZ TAG or TollTag), the K-Tag (Kansas) or the Pike Pass (Oklahoma). No cash payments are accepted. As of 2020, a pay-by-mail option is also available on this segment, as well as other segments maintained by TxDOT. Tag reader gantries are located on the mainline just south of FM 565, and on the northbound entrance and southbound exit ramps at FM 565. Tolls will be $1.36 for two-axle vehicles utilizing TxTag, while pay-by-mail users pay three cents more.

Future construction

Future sections of the Grand Parkway will be built as tollways. The next sections to be constructed are Section C along with Sections H and I-1, which will include improvements/upgrades to the existing portions of Section I.

Opposition and support

Current residents who live along the Grand Parkway in Harris and Fort Bend counties (namely in the Cinco Ranch/Falcon Point areas within segment D) have noticed increased noise due to expansion of the highway, which includes construction of new overpasses as well as increased growth in the surrounding area. Sound barriers have not been constructed based on a 30+ year old environmental study. Resident petitions and protests for a new sound barrier study have not been addressed and Texas DOT claims "This section of the Grand Parkway does not qualify for that." Further expansion in this area is planned to start in 2010 with two tollway lanes added in each direction.

Some groups in some neighborhoods are opposing the idea of the Grand Parkway going through their neighborhoods. For instance, a group called "United to Save Our Spring" tried to stop the Parkway from going through a neighborhood off FM 2920. Residents in other unincorporated areas such as The Woodlands have not shown the same opposition and support the construction of the Grand Parkway, namely segments E, F-1, F-2, and G^[1], as this would give residents living in the outer suburbs a toll road option to drive to San Antonio, Austin, northeast Texas, or Louisiana without having to drive through the city of Houston, or using Sam Houston Tollway (Beltway 8) to bypass around the city.

Some residents in Brazoria County, along segment B, have voiced opposition to several of the proposed alignments. However, TxDOT has recently proposed a fifth alternative alignment to the north of Alvin. This alternative is acceptable to the opposition group Citizens Against the Grand Parkway and is likely to encounter much less opposition from the community.

The controversial segment A, which would stretch from Texas State Highway 146 to Interstate 45 southeast of Houston through a very developed area, has not been fully designed yet. Texas Highway 146 is a possible route of the highway during segment A, but TxDOT has released plans for the highway to intersect I-45 from the west at its intersection with FM-646. If the highway continued south on Highway 146 to its intersection with FM 646 (Supposing the highway was built along the route of FM-646), it would eventually have to pass through the town of Kemah, which could not support a large highway unless many businesses were destroyed.

Exit list

All exits are unnumbered.

County	Location	mi	km	Destinations	Notes
Fort Bend	Sugar Land			I-69 / US 59 / FM 2759Module:Jct warning: "road" parameter is deprecated	I-69/US 59 exit 104.
	​			Riverpark Drive	interchange; current south end of toll road
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed
	​			New Territory Boulevard
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed
	​			US 90 Alt. / FM 1464Module:Jct warning: "road" parameter is deprecated
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed Gantry is located between Harlem Road and Airport Boulevard
	​			Airport Boulevard / Harlem Road
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed Gantry is located between Mason Road and Bellfort Street
	Houston			Mason Road / Bellfort Street
				Peek Road	Proposed interchange
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed
	Houston			Bellaire Boulevard
				FM 1093 / Fort Bend Westpark Tollway east
	​			Toll gantry for both directions Electronic toll tags only, cash and pay-by-mail not allowed
	Katy			Fry Road
				Westheimer Parkway
				Cinco Ranch Boulevard
				Bay Hill Boulevard / Highland Knolls Drive
Harris				Kingsland Boulevard
				SH 99 north (Frontage Road)	northbound (clockwise) exit and southbound (counterclockwise) entrance, access to Memorial Hermann Katy Hospital
				I-10 (US 90) – San Antonio, Houston	I-10 exit 743B.
				Franz Road / Colonial Parkway / I-10 Frontage Road
	​			Morton Ranch Road
	Houston			Clay Road
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			FM 529
	​			West Road
	​			Tuckerton Road
	​			Bridgeland Creek Parkway
	​			North Bridgeland Lake Parkway	Road not connected yet
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted) North bound gantry is near Louetta Road and South bound Gantry is near North Bridgeland Lake Parkway
	​			Louetta Road	Road not connected yet
	​			US 290 (SH 6) – Austin, Houston
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			Cumberland Ridge Drive
	​			Mueschke Road
	​			Cypress Rose Hill Road
	​			Telge Road
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	Tomball			Tomball Tollway south	Future eastbound and westbound direct ramps to Tomball Tollway south.
				SH 249 / Tomball Tollway / Boudreaux Road / Rocky Road	Access to Tomball Tollway via Frontage Road.
				Gleannloch Forest Drive / Champion Forest Drive
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	Houston			FM 2920 – TomballModule:Jct warning: "road" parameter is deprecated
				Kuykendahl Road / Spring Stuebner Road
				Gosling Road
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			Springwoods Village Parkway / Holzwarth Road	Springwoods Village Parkway does not connect yet
	​			I-45 south – Houston	Access to I-45 Southbound via Frontage Road, exit 71.
	​			I-45 north – Dallas	Direct Ramp to I-45 Northbound, exit 71.
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			Hardy Toll Road south	No exit to northbound Hardy Toll Road.
Montgomery	​			Riley Fuzzel Road	Westbound exit and eastbound entrance
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			Rayford Road	Eastbound exit and westbound entrance
	​			Birnham Woods Drive	Westbound exit also signed with Rayford Road.
	​			Townsen Boulevard, Imperial Promenade Drive	Townsen Boulevard does not connect yet
	​			Riverwalk Drive	Road not connected yet
	​			FM 1314 – Porter, Conroe
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			I-69 south / US 59 south / Loop 494 – HoustonModule:Jct warning: "road" parameter is deprecated	I-69/US 59 exits 157A-B northbound; eastbound exit and westbound entrance; temporary access to Loop 494 via Community Drive.
	​			I-69 north / US 59 north – Cleveland	Direct Ramp to I-69/US 59 Northbound, exit 157 southbound.
	​			FM 1485Module:Jct warning: "road" parameter is deprecated	Future exit (Segments H and I-1)
	​			Galaxy Boulevard	Future exit (Segments H and I-1)
Harris	​			Huffman-Cleveland Road	Future exit (Segments H and I-1)
Liberty	​			Miller Wilson Road	Future exit (Segments H and I-1)
	​			Community Drive	Future exit (Segments H and I-1)
	​			Wolf Trot	Future exit (Segments H and I-1)
	​			Kingwood Drive	Future exit (Segments H and I-1)
	​			FM 686	Future exit (Segments H and I-1)
	​			FM 1960Module:Jct warning: "road" parameter is deprecated	Future exit (Segments H and I-1)
	​			US 90	Future exit (Segments H and I-1)
	​			FM 1413	Future exit (Segments H and I-1)
Chambers	​			SH 146	Future exit (Segments H and I-1)
	​			FM 565	Future exit (Segments H and I-1)
	​			Langston Road	Future exit (Segments H and I-1)
	​			I-10 – Beaumont, Houston	I-10 exit 799.
	​			Old Needlepoint Road
	​			Kilgore Parkway
	​			FM 565 / FM 2354 – Cove, Beach City
	​			Toll gantry for both directions Electronic toll tags or pay-by-mail (cash not accepted)
	​			Turnaround
	​			Fisher Road	Current-south (clockwise) end of toll road
	​			Turnaround	interchange
	​			FM 1405 to SH 146 – Beach City	At-grade intersection
	Baytown			West Bay Road	At-grade intersection
	​			Koppel Road	At-grade intersection
	​			Turnaround	interchange; southbound (clockwise) exit and northbound (counterclockwise) entrance
Harris	Baytown			Tri Cities Beach Road	At-grade intersection
				Bus. SH 146	At-grade intersection
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Incomplete access        Tolled       Unopened

See also

• Texas portal
• U.S. Roads portal

Further reading

• Begley, Dug. "Grand Parkway segment on pace for December opening." Houston Chronicle. June 17, 2013.

External links

• Grand Parkway Transportation Corporation
• TxTAG - Grand Parkway Toll Rates
• Fort Bend Grand Parkway Toll Road Authority
• Kirk, Bryan. "Segments of Grand Parkway are taking shape." Houston Chronicle. Tuesday April 17, 2012.