State Highway (SH) 99 (Grand Parkway)
From west of Springwoods Village Parkway to east of Townsen Boulevard/Imperial Promenade
Virtual public meeting with in-person option
Virtual: Tuesday, Sept. 22, 2026, by 5 p.m. CT
In-person: Thursday, Sept. 24, 2026, from 5:30 to 7:30 p.m. CT
| Public comment deadline | All comments must be received or postmarked by Friday, Oct. 9, 2026. |
| Virtual details | The virtual public meeting will be available on this page starting on Tuesday, Sept. 22, 2026, by 5 p.m. The virtual public meeting will consist of a pre-recorded video presentation and will include both audio and visual components. Please note that the presentation will not be available on the website until the time and date listed above. If you do not have internet access, you may call 713-802-5199 between the hours of 7 a.m. to 4 p.m., Monday through Friday, to ask questions and access project materials during the project development process. Formal comments may be provided by mail or email as explained below. |
| In-person details | TxDOT will hold an in-person open house option for individuals who would like to participate in person. In-person attendees will be able to view the same pre-recorded presentation as posted online, review hard copies of project materials, ask questions and submit written comments in any language. The meeting will be held at the following date, time, and location: Thursday, Sept. 24, 2026 |
| Purpose | TxDOT is proposing to widen State Highway (SH) 99, also known as the Grand Parkway, from west of Springwoods Village Parkway to east of Townsen Boulevard/Imperial Promenade in Harris and Montgomery counties, Texas. |
| Description | The proposed project would consist of widening SH 99 from west of Springwoods Village Parkway to east of Townsen Boulevard/Imperial Promenade, a distance of approximately 6.73 miles. Proposed improvements include the addition of two mainlanes (one in each direction) within the existing median between the two eastbound and two westbound mainlanes, for a total of three main lanes in each direction. The proposed project would involve an action in a floodplain. The existing roadway is a tolled facility and would continue to be tolled in the proposed design. In addition to the widening, two new direct connectors are proposed within the project limits, one from southbound I-45 to eastbound SH 99, and another from westbound SH 99 to northbound I-45. The purpose of the proposed project is to manage congestion due to increased traffic based on an agreement between the State and seven counties through which SH 99 passes. The entire project would be constructed within existing TxDOT right of way and would not result in any residential or non-residential displacements. Any environmental documentation or studies, maps and drawings showing the project location and design, tentative construction schedules, and other information regarding the proposed project are on file and available for review by appointment Monday through Friday between the hours of 7 a.m. to 4 p.m. Please contact the TxDOT Public Engagement Coordinator, at 713-802-5199 or by email as shown in the notice. |
| Accessibility | The public meeting will be conducted in English and Spanish. If you need an interpreter or document translator because English or Spanish is not your primary language or have difficulty communicating effectively in English or Spanish, one will be provided to you free-of-charge. If you have a disability and need assistance, special arrangements can be made to accommodate most needs. If you need interpretation or translation services or you are a person with a disability who requires an accommodation to attend and participate in the public meeting, please contact the TxDOT Public Engagement Coordinator, at 713-802-5199 or by email as shown in the notice, no later than 4 p.m., Thursday, Sept. 17, 2026. Please be aware that advance notice is required as some services and accommodations may require time for the project team to arrange. Español: Llame al 713-802-5199para solicitar adaptaciones especiales o si necesita interpretación /traducción. Mandarin: Mandarin (traditional Chinese): 如出席和参与会议需要特殊照顧或需要口譯/筆譯， 請撥打 713-802-5199 Mandarin (simplified Chinese): 如出席和参与会议需要特殊照顾或需要口译/翻译，请拨打 713-802-5199 Swahili: Tafadhali piga simu namba 713-802-5199 ili kuomba malazi maalum au ikiwa unahitaji ukalimani au tafsiri Vietnamese: Xin hãy gọi 713-802-5199 nếu bạn cần sự hỗ trợ đặc biệt hoặc người phiên dịch. Creole: Tanpri rele 713-802-5199 pou mande aranjman espesyal oubyen si ou bezwen entèprèt oubyen tradiktè. |
| Meeting materials | |
| How to make a comment | Written comments from the public regarding the proposed project are requested and may be submitted to:
All comments must be received or postmarked by Friday, Oct. 9, 2026. |
Posted: Sept. 1, 2026