Orbit Texas road construction · I-45
I-45 construction in Texas today
Every TxDOT work zone on I-45 in Texas today: lane closures, full closures, which direction and how long each lasts.
As of 11/02/2026 at 9:37 PM CST · 14 work zones · 6 full closures · updated every 15 minutes
- Road closedSouthbound- Daytime closure only.<br/><br/><br/> (IH 45)from Tue, Nov 3, 3:01 PM, until Nov 3
- Road closedNorthbound- Main lanes closed.<br/><br/><br/> (IH 45)until Dec 30
- FlaggingNorthbound- Watch for flag personnel directing traffic.<br/><br/><br/>Most of the work is on the frontage roads between Church St. to north of FM 27. Frontage roads are one-way between Church St. and FM 27. (IH 45)until Nov 20
- One lane, alternatingSouthbound- Alternating lanes closed.<br/><br/><br/>Roadway is in a temporary configuration during construction and alternating mainlane closures may cause delays. (IH 45)until Nov 30
- One lane, alternatingNorthbound- Alternating lanes closed.<br/><br/><br/>Roadway is in a temporary configuration during construction and alternating mainlane closures may cause delays. (IH 45)until Nov 30
- Lanes closedSouthbound- Frontage road only, main lanes are open.<br/>- Nighttime closure only.<br/>- Watch for flag personnel directing traffic.<br/><br/><br/>IH 45 is under construction from SH 19 to North of SH 30. Main Lanes may have a lane closure at night time. Frontage Roads are reduced to one lane in some areas. Speed limit is reduced in the construction area.until Jan 31
- One lane, alternatingSouthbound- Alternating lanes closed.<br/><br/><br/>Roadway is in a temporary configuration during construction and alternating mainlane closures may cause delays. (IH 45)until Jun 30
- Lanes closedNorthbound- Frontage road only, main lanes are open.<br/>- Nighttime closure only.<br/>- Watch for flag personnel directing traffic.<br/><br/><br/>IH 45 is under construction from SH 19 to North of SH 30. Main Lanes may have a lane closure at night time. Frontage Roads are reduced to one lane in some areas. Speed limit is reduced in the construction area.until Jan 31
- Road closedSouthbound- Main lanes closed.<br/><br/><br/> (IH 45)until Dec 30
- FlaggingSouthbound- Watch for flag personnel directing traffic.<br/><br/><br/>Most of the work is on the frontage roads between Church St. to north of FM 27. Frontage roads are one-way between Church St. and FM 27. (IH 45)until Nov 20
- Road closedNorthbound- Daytime closure only.<br/><br/><br/> (IH 45)from Tue, Nov 3, 2:55 PM, until Nov 3
- Road closedSouthbound- Daytime closure only.<br/><br/><br/> (IH 45)from Tue, Nov 3, 2:55 PM, until Nov 3
- Road closedNorthbound- Daytime closure only.<br/><br/><br/> (IH 45)from Tue, Nov 3, 3:01 PM, until Nov 3
- One lane, alternatingNorthbound- Alternating lanes closed.<br/><br/><br/>Roadway is in a temporary configuration during construction and alternating mainlane closures may cause delays. (IH 45)until Jun 30
Other Texas highways
From the Texas Department of Transportation's work zone feed (WZDx), as Orbit keeps it. Closures can change at short notice; follow the signs on the road. Some work zones come with few details from TxDOT.
Driving I-45?Orbit warns you about work zones ahead on your side of the road, and goes quiet when drivers are getting through at speed.
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