All closures are subject to change due to weather, emergency work, or other events. Public Information Office: 713-802-5076





72 Hour Construction Schedule
Thursday, September 10-Saturday September, 12


IH-10 Katy HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Heights Blvd to IH-45 Gulf/ Hogan St1 Alternate Lane(s)Closed until further noticeThis includes the alternating closure of exit and entrance ramps.
Eastbound and westbound Frontage Road from Studemont St to IH-45 Gulf/ Hogan St1 Alternate Lane(s)Closed until further noticeThis includes the alternating closure of exit and entrance ramps.
Westbound from IH-45 Gulf/ Hogan St to Studemont St2 Outside Lane(s)Closed until further noticeLane reduction in place for the I-10 White Oak Bayou elevation project, Studemont St Bridge demolition. Traffic should expect delays.
Westbound Exit Ramp To Heights BlvdTotal ClosureClosed until further noticeAll traffic must exit at the next ramp to Patterson St, then perform a U-turn at the intersection. Continue along the eastbound frontage road to reach Heights Blvd/Yale St.
Westbound Exit Ramp To Taylor StTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14Traffic wishing to access Taylor Street shall exit at Shepherd St., turn left at the intersection, turn left onto the eastbound frontage road and continue along the frontage road to access Taylor Street.

IH-45 Gulf HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from IH-610 South Loop to Woodridge Dr2 Inside Lane(s)Closed continuously from 8:00 PM, Friday, September 11 to 5:00 AM, Monday, September 14
Southbound Connector Ramp To Nasa Bypass/ Nasa Rd 1Total ClosureClosed nightly 9:00 PM to 5:00 AM from Thursday, September 10 to Saturday, September 12TRAFFIC WILL CONTINUE ON IH 45 SOUTHBOUND AND TAKE THE FM 518 EXIT. U-TURN AT W.MAIN STREET AND TAKE THE NORTHBOUND FRONTAGE TO NASA ROAD 1.

IH-45 North HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Exit Ramp To IH-10 KatyTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14Motorists traveling on IH45 northbound who need to access the IH10 westbound mainlanes must continue on IH45 North and use the connector ramp to IH610 West. From IH610, use the connector ramp to IH10 to reach either the IH10 eastbound or westbound mainlanes.
Southbound Exit Ramp To IH-10 KatyTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14All southbound traffic from I-45 North intending to access the IH10 westbound main lanes should continue along IH45 and take the exit ramp to IH10 eastbound, then exit at McKee/Hardy Street. From there, make a left turn onto Hardy Street, followed by another left turn onto Providence Street and then use the entrance ramp from Providence St to access IH10 westbound main lanes.

US-290 Northwest HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Exit Ramp To FM-29201 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM
Westbound Frontage Road from Antoine Dr to 43rd St1 Inside Lane(s)Closed daily (Excluding the Weekend(s)) from 9:00 AM to 3:00 PM through Thursday, September 10
Westbound Exit Ramp To FM-29201 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM

Spur 10 SB Flyover in Fort Bend County HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound Mainlanes and Frontage Road and Entrance Ramp from Trinity Dr and Connector Ramp To Trinity Dr and Frontage Road Connector Ramp To Trinity Dr in Pleak1 Inside Lane(s)Closed on Friday, September 11 from 9:00 AM to 3:00 PM

FM-2100 HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound from Afton Way to FM 19601 Outside Lane(s)Closed continuously until 3:00 PM, Thursday, October 1

Connector Road A in Fort Bend County HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Frontage Road and Connector Ramp To Trinity Dr and Frontage Road Connector Ramp To Trinity Dr1 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM

Hempstead Road HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from US 290 Eastbound Frontage to US 290 Eastbound Frontage1 Alternate Lane(s)Closed daily (Excluding the Weekend(s)) from 8:30 AM to 4:30 PM through Friday, October 16

Holland Rd in Galveston County HOTSPOTS
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from IH-45 Southbound Frontage Rd to IH-45 Northbound Frontage Rd in Texas CityTotal ClosureClosed overnight from 9:00 PM, Thursday, September 10 to 5:00 AM, Friday, September 11Detour for eastbound traffic turn right at the IH-45 southbound frontage road, continue to Lago Mar, turn right onto Lago Mar, turn left onto IH-45 northbound frontage road and continue on to Holland Rd, Detour for westbound traffic continue on the northbound frontage road and turn right on the Hughes Rd Access Road, turn left on Hughes Rd and follow around to IH-45 southbound frontage road, turn right on IH-45 southbound frontage road and continue to Holland Rd.

Real-Time Lane Closure Status:     Active      Inactive
IH-10 in Waller County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound Exit Ramp To Woods Rd1 Outside Lane(s)Closed daily from 9:00 AM to 3:30 PM through Friday, September 11

IH-10 Katy
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Connector Ramp To IH-45 NorthTotal ClosureClosed until further noticeI-10 eastbound traffic needing to access I-45 North will use the to I-610 West loop northbound, continue on I-610, and use the connector ramp to I-45 to access either I-45 northbound or southbound.
Eastbound Entrance Ramp from Taylor StTotal ClosureClosed overnight from 9:00 PM, Saturday, September 12 to 5:00 AM, Sunday, September 13Traffic on Taylor Street wishing to access the eastbound main lanes shall enter the westbound main lanes via the westbound entrance ramp, exit at Patterson St, turn left at the intersection, turn left onto the eastbound frontage road, and use the eastbound entrance ramp to access the eastbound main lanes.
Eastbound and westbound from Heights Blvd to IH-45 Gulf/ Hogan St1 Alternate Lane(s)Closed until further noticeThis includes the alternating closure of exit and entrance ramps.
Eastbound and westbound Frontage Road from Studemont St to IH-45 Gulf/ Hogan St1 Alternate Lane(s)Closed until further noticeThis includes the alternating closure of exit and entrance ramps.
Westbound from IH-45 Gulf/ Hogan St to Studemont St2 Outside Lane(s)Closed until further noticeLane reduction in place for the I-10 White Oak Bayou elevation project, Studemont St Bridge demolition. Traffic should expect delays.
Westbound Exit Ramp To Heights BlvdTotal ClosureClosed until further noticeAll traffic must exit at the next ramp to Patterson St, then perform a U-turn at the intersection. Continue along the eastbound frontage road to reach Heights Blvd/Yale St.
Westbound Entrance Ramp from Studemont StTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Thursday, September 10 to Sunday, September 13Use Next Available Ramp
Westbound Frontage Road from Studemont St to Heights BlvdTotal ClosureClosed overnight from 9:00 PM, Thursday, September 10 to 5:00 AM, Friday, September 11All northbound traffic should continue along Studemont Street. Turn left onto White Oak Drive, then take another left onto Heights Boulevard. Finally, turn right onto the westbound frontage road to access the IH-10 westbound main lanes. For all southbound traffic, continue along Studemont Street. Take a right onto Washington Avenue, then a right onto Heights Boulevard. Finally, take a left onto the westbound frontage road to access the IH-10 westbound main lanes.
Westbound Frontage Road from Studemont St to Heights BlvdTotal ClosureClosed continuously from 9:00 PM, Friday, September 11 to 5:00 AM, Monday, September 14All northbound traffic should continue along Studemont Street. Turn left onto White Oak Drive, then take another left onto Heights Boulevard. Finally, turn right onto the westbound frontage road to access the IH-10 westbound main lanes. For all southbound traffic, continue along Studemont Street. Take a right onto Washington Avenue, then a right onto Heights Boulevard. Finally, take a left onto the westbound frontage road to access the IH-10 westbound main lanes.
Westbound Exit Ramp To Taylor StTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14Traffic wishing to access Taylor Street shall exit at Shepherd St., turn left at the intersection, turn left onto the eastbound frontage road and continue along the frontage road to access Taylor Street.

IH-45 in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Exit Ramp To SH-6/SH-146 in La MarqueTotal ClosureClosed permanently beginning Friday, December 1, 2023 at 9:00 AMDetour: Traffic will exit FM 519 and u-turn. Traffic will merge onto the I-45 southbound mainlanes at next available entrance ramp and continue on I-45 southbound mainlanes exit temporary SH 6 westbound. Traffic will follow ramp to right onto existing ramp to SH 6.
Northbound Frontage Road at FM-2004/Camp Wallace Access Rd. in Texas City/La Marque1 U-Turn LaneClosed until further notice
Northbound and southbound Frontage Road from SAILFISH ST to BNSF Rail Road in /Bayou Vista/Tiki IslandTotal ClosureClosed until further noticeUse next available U-turn at Tiki island.
Northbound and southbound Mainlanes and Frontage Road from SH 96/Calder/Brittany Bay to FM-519/Main1 Alternate Lane(s)Closed daily from 8:30 AM to 4:00 PM through Thursday, December 31
Northbound and southbound Mainlanes and Frontage Road from FM-519/Main to Tiki Dr in La Marque/Galveston1 Alternate Lane(s)Closed daily from 8:30 AM to 3:00 PM through Thursday, December 31
Northbound and southbound Mainlanes and Frontage Road from SH 96/Calder/Brittany Bay to FM-519/Main1 Alternate Lane(s)Closed nightly 8:30 PM to 5:00 AM through the morning of Thursday, December 31
Northbound and southbound Mainlanes and Frontage Road from FM-519/Main to Tiki Dr in La Marque/Galveston1 Alternate Lane(s)Closed nightly 8:30 PM to 5:00 AM through the morning of Thursday, December 31
Southbound Entrance Ramp from Water St1 Inside Lane(s)Closed permanently beginning Friday, April 25, 2025 at 9:00 PMContinue on South Bound Frontage Rd to the SB entrance ramp at Holland

IH-45 in Montgomery County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound from Montgomery-Walker County Line to Loop 3362 Inside Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 11

IH-45 Gulf
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Frontage Road from Griggs Rd to Flowers st1 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM from Wednesday, September 9 to Friday, September 11
Northbound Frontage Road from Wayside/US-90 Alternate to Griggs Rd2 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM from Wednesday, September 9 to Friday, September 11
Northbound from IH-610 South Loop to Woodridge Dr2 Inside Lane(s)Closed continuously from 8:00 PM, Friday, September 11 to 5:00 AM, Monday, September 14
Northbound and southbound from Woodridge Dr to Fuqua St2 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 11
Southbound Connector Ramp To Nasa Bypass/ Nasa Rd 1Total ClosureClosed nightly 9:00 PM to 5:00 AM from Thursday, September 10 to Saturday, September 12TRAFFIC WILL CONTINUE ON IH 45 SOUTHBOUND AND TAKE THE FM 518 EXIT. U-TURN AT W.MAIN STREET AND TAKE THE NORTHBOUND FRONTAGE TO NASA ROAD 1.

IH-45 North
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Exit Ramp To IH-10 KatyTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14Motorists traveling on IH45 northbound who need to access the IH10 westbound mainlanes must continue on IH45 North and use the connector ramp to IH610 West. From IH610, use the connector ramp to IH10 to reach either the IH10 eastbound or westbound mainlanes.
Southbound Exit Ramp To IH-10 KatyTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14All southbound traffic from I-45 North intending to access the IH10 westbound main lanes should continue along IH45 and take the exit ramp to IH10 eastbound, then exit at McKee/Hardy Street. From there, make a left turn onto Hardy Street, followed by another left turn onto Providence Street and then use the entrance ramp from Providence St to access IH10 westbound main lanes.

IH-45 North HOV
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound from Quitman St to IH10 WestTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Saturday, September 12 to Monday, September 14All southbound traffic on the IH45 HOV lane intending to access IH10 West should continue on the HOV lane and exit at Milam Street. Then, turn right on Franklin Street, followed by a right on Louisiana Street. Continue on Louisiana Street to reach the IH10 westbound main lanes.

IH-610 East Loop
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from SH-225 to IH-10 East2 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 11

IH-610 North Loop
StatusLocationLanes AffectedDuration DescriptionDetourMap
Westbound Frontage Road from Hardy St. Entrance Ramp to Irvington BlvdTotal ClosureClosed on Wednesday, September 9 from 9:00 AM to 5:00 PMDetour: Take Hardy St Entrance Ramp to 610 Westbound Main lanes, continue Westbound to Exit C17 N. Main St., U-turn to 610 Eastbound Main lanes and take Exit 18 to Irvington Blvd.
Westbound from N Main St to Durham Dr3 Alternate Lane(s)Closed overnight from 9:00 PM, Thursday, September 10 to 5:00 AM, Friday, September 11
Westbound Frontage Road from Hardy Toll Rd/Spur 548 to Irvington Blvd1 Alternate Lane(s)Closed on Friday, September 11 from 9:00 AM to 5:00 PM

IH-610 South Loop
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Frontage Road from SH-288 to IH-45 Gulf1 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, October 1
Eastbound Frontage Road from Crestmont St to Mykawa RdTotal ClosureClosed continuously (Excluding the Weekend(s)) until 5:00 PM, Friday, September 11The Crestmont St entrance ramp will remain open, forcing all traffic onto the I-610 eastbound mainlanes. Only the I-610 eastbound frontage road is affected. No exits or main lanes will be closed.
Eastbound Frontage Road from US-90 Alternate/S. Main to Buffalo Speedway2 Inside Lane(s)Closed daily from 9:00 AM to 5:00 PM, Wednesday, September 9 to Thursday, September 10
Eastbound Frontage Road from Buffalo Speedway to Lakes at 610 Dr.2 Inside Lane(s)Closed daily (Excluding the Weekend(s)) from 9:00 AM to 5:00 PM, Friday, September 11 to Monday, September 14
Eastbound Frontage Road at Buffalo Speedway2 Inside Lane(s)Closed overnight from 9:00 PM, Friday, September 11 to 5:00 AM, Saturday, September 12
Eastbound Frontage Road from Kirby Dr to Fannin St2 Inside Lane(s)Closed overnight from 9:00 PM, Friday, September 11 to 5:00 AM, Saturday, September 12
Westbound Frontage Road at Kirby Dr1 U-Turn LaneClosed overnight from 9:00 PM, Friday, September 11 to 5:00 AM, Saturday, September 12
Westbound Frontage Road at Buffalo Speedway1 U-Turn LaneClosed overnight from 9:00 PM, Friday, September 11 to 5:00 AM, Saturday, September 12

IH-69 Eastex
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Connector Ramp To IH-610 North LoopTotal ClosureClosed nightly 9:00 PM to 5:00 AM from Friday, September 11 to Monday, September 14Take IH 610 North Loop east connector to Lockwood and uturn for IH 610 North Loop west bound. IH 69 North to IH 610 west connector total closure. Weather permitting.

IH-69 Southwest
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Entrance Ramp from Gessner Rd and Exit Ramp To Gessner Rd1 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11
Northbound Entrance Ramp from Bellaire Blvd and Exit Ramp To Bellaire Blvd1 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11
Northbound Entrance Ramp from Fondren Rd and Exit Ramp To Fondren Rd1 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11
Northbound Entrance Ramp from Hillcroft Ave and Exit Ramp To Hillcroft Ave1 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11
Northbound from Beltway 8-West to Newcastle Dr3 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, October 16
Northbound Entrance Ramp from Westpark Tllwy/ Westpark Dr and Exit Ramp To Westpark Tllwy/ Westpark Dr1 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11
Northbound Exit Ramp To Chimney Rock Rd1 Inside Lane(s)Closed nightly 8:00 PM to 8:00 PM through the morning of Friday, September 18
Northbound Entrance Ramp from Fountain View Dr1 Inside Lane(s)Closed nightly 8:00 PM to 8:00 PM through the morning of Friday, September 18
Northbound Entrance Ramp from Chimney Rock Rd1 Inside Lane(s)Closed nightly 8:00 PM to 8:00 PM through the morning of Friday, September 25
Southbound from Edloe St to Beltway 8-West3 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, October 16

US-290 Northwest
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Exit Ramp To FM-29201 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM
Westbound Frontage Road from Antoine Dr to 43rd St1 Inside Lane(s)Closed daily (Excluding the Weekend(s)) from 9:00 AM to 3:00 PM through Thursday, September 10
Westbound Exit Ramp To FM-29201 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM

US-90 Alternate
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from Griggs Road to Mlk Blvd2 Inside Lane(s)Closed continuously until 3:00 PM, Friday, September 11
Eastbound from SH-288 to Griggs2 Inside Lane(s)Closed until further notice
Eastbound and westbound at Spur-51 Inside Lane(s)Closed until further notice
Westbound from Mlk Blvd to GriggsTotal ClosureClosed continuously until 3:00 PM, Friday, September 11No detour needed as Westbound traffic will be placed onto Eastbound US 90A. 1 lane for each direction (Eastbound and Westbound) will be open. Expect delays.
Westbound Frontage Road and Connector Ramp To Griggs and Frontage Road Connector Ramp To GriggsTotal ClosureClosed continuously until 3:00 PM, Friday, September 11Detour signs to be placed. Westbound US 90A traffic to turn left on Cullen Blvd. Continue Cullen Blvd, turn right on Griggs Rd.
Westbound Frontage Road and Connector Ramp To Griggs and Frontage Road Connector Ramp To GriggsTotal ClosureClosed until further noticeFor Eastbound Griggs Rd traffic: Continue Eastbound Griggs Rd towards Cullen Blvd, turn left on Cullen Blvd, continue Cullen Blvd, and turn left on US 90A for Westbound US 90A. For Westbound Griggs Rd traffic: Turn right on Cullen Blvd, continue Cullen Blvd, and turn left on US 90A for Westbound US 90A.
Westbound from Illinois St to Allegheny St2 Outside Lane(s)Closed until further notice
Westbound from Griggs to Illinois StTotal ClosureClosed until further noticeNo detour needed as Westbound traffic will be switched to Eastbound US 90A. 1 lane for each direction (Eastbound and Westbound) will be open. Expect delays.

Beltway 8-East
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound Frontage Road from Bennett Dr to Fairmont Pkwy in Pasadena1 Outside Lane(s)Closed continuously until 11:30 PM, Thursday, December 31

Spur 10 SB Flyover in Fort Bend County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound Mainlanes and Frontage Road and Entrance Ramp from Trinity Dr and Connector Ramp To Trinity Dr and Frontage Road Connector Ramp To Trinity Dr in Pleak1 Inside Lane(s)Closed on Friday, September 11 from 9:00 AM to 3:00 PM

SH-3 Old Galveston Rd
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Brutus St to Woodruff St.1 Outside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM

SH-6 in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from 2nd St/Brazos St to BS-35/N Gordon St2 Outside Lane(s)Closed continuously until 3:00 PM, Monday, September 21
Westbound from BS-35/N Gordon St to 2nd St/Brazos St in Alvin1 Outside Lane(s)Closed continuously until 3:00 PM, Monday, September 21
Westbound from BS-35/N Gordon St to 2nd St/Brazos St in Alvin1 Outside Lane(s)Closed daily from 8:30 AM to 4:00 PM through Monday, September 21

SH-6 in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from IH-45 to Flamingo Blvd in Galveston1 Alternate Lane(s)Closed daily (Excluding the Weekend(s)) from 9:00 AM to 3:00 PM, Wednesday, September 9 to Friday, September 18

SH-35 in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Victory Ln to Broadway St/FM 518 in Alvin/Pearland2 Alternate Lane(s)Closed daily (Excluding the Weekend(s)) from 8:30 AM to 3:30 PM through Saturday, January 9, 2027
Northbound and southbound from Broadway St/FM 518 to Victory Ln in Alvin/Pearland2 Alternate Lane(s)Closed nightly (Excluding the Weekend(s)) 9:00 PM to 5:00 AM through the morning of Friday, November 6

SH-36 in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Nash-Damon-Rycade Rd CR 18 to Weinbrenner Rd CR 201 Inside Lane(s)Closed daily from 8:30 AM to 3:30 PM, Wednesday, September 9 to Friday, September 11
Northbound and southbound from Westview St CR 837 to Brazoria-Fortbend County Line1 Alternate Lane(s)Closed daily from 8:30 AM to 3:30 PM through Wednesday, September 30

SH-99 Lanier/Grand Pkwy in Fort Bend County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound Frontage Road from Highland Knolls/Bay Hill to Highland Knolls/Bay Hill1 U-Turn LaneClosed daily (Excluding Sunday(s)) from 9:00 AM to 3:00 PM, Wednesday, September 9 to Saturday, September 19
Southbound Frontage Road from S. Fry Rd to FM-1093/ Westpark Tollway1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 9:00 AM to 3:00 PM, Wednesday, September 9 to Saturday, September 19

SH-99 Lanier/Grand Pkwy - North
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from 0.7 mile west of Spring Stuebner to Spring Stuebner Rd1 Inside Lane(s)Closed daily from 9:00 AM to 4:00 PM, Wednesday, September 9 to Friday, September 11
Eastbound and westbound from SH-249 to Hildebrandt Rd1 Inside Lane(s)Closed daily from 9:00 AM to 4:00 PM through Saturday, September 12

SH-99 Lanier/Grand Pkwy - West
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound Frontage Road from Kingsland Blvd to Kingsland Blvd1 U-Turn LaneClosed daily (Excluding Sunday(s)) from 9:00 AM to 3:00 PM, Wednesday, September 9 to Saturday, September 19
Southbound Frontage Road from Franz to Colonial Pkwy in Katy1 Inside Lane(s)Closed daily from 9:00 AM to 3:00 PM through Wednesday, September 30N/A

SH-146 in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Bel Rd to Dickinson Bayou Bridge1 Alternate Lane(s)Closed nightly 7:00 PM to 5:00 AM through the morning of Thursday, December 31
Northbound and southbound from Dickinson Bayou Bridge to Bel Rd1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 5:00 PM through Wednesday, June 30, 2027

SH-146
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Red Bluff to Shoreacres/Choate1 Outside Lane(s)Closed until further notice
Northbound Entrance Ramp from Red Bluff in La PorteTotal ClosureClosed until further noticeUse next available ramp.
Northbound Exit Ramp To Port Rd. in La PorteTotal ClosureClosed until further noticeUse next available ramp.
Northbound Exit Ramp To Shoreacres/Choate in La PorteTotal ClosureClosed until further noticeUse next available ramp.
Northbound Exit Ramp To W. Main in La PorteTotal ClosureClosed until further noticeMotorists will be able to exit the freeway through the previous SH-146 NB Exit to Fairmont Pkwy.
Northbound Entrance Ramp from Wharton Weems Blvd in La PorteTotal ClosureClosed until further noticeMotorists will be able to enter the freeway through the SH-146 NB Entrance from Spencer Hwy.
Northbound Entrance Ramp from Fairmont Pkwy. in La PorteTotal ClosureClosed until further noticeMotorists will be able to enter the freeway through the SH-146 NB Entrance from Spencer Hwy.
Southbound Entrance Ramp from Port Rd. in La PorteTotal ClosureClosed until further noticeUse next available ramp.
Southbound Exit Ramp To Shoreacres/Choate in La PorteTotal ClosureClosed continuously from 9:00 PM, Friday, September 11 to 5:00 AM, Sunday, September 13Use next available exit (Port Rd), and U-turn to reach Shoreacres Blvd.

SH-225
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from Beltway 8-East to Miller Cut Off Rd3 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, December 31
Eastbound and westbound Frontage Road from Beltway 8-East to Miller Cut Off Rd2 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, December 31
Eastbound and westbound Entrance Ramp from Beltway 8-East and Exit Ramp To Beltway 8-East1 Alternate Lane(s)Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, December 31

SH-249 Tomball Parkway
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Hollister to Northpoint Blvd1 Inside Lane(s)Closed overnight from 9:00 PM, Tuesday, September 8 to 5:00 AM, Wednesday, September 16

SH-87/ Broadway in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from 21st St to 54th St in Galveston1 Inside Lane(s)Closed daily from 9:00 AM to 4:00 PM through Friday, September 11

FM-646 in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Service Rd to 702 FM 1959 in Santa Fe1 Alternate Lane(s)Closed daily from 8:00 AM to 5:00 PM through Friday, January 29, 2027

FM-865 Cullen Blvd
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Almeda Genoa to 6110 Spanish Oak Dr2 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 5:00 PM through Wednesday, September 30
Northbound and southbound from Almeda Genoa to IH-610 South Loop2 Alternate Lane(s)Closed daily from 7:00 AM to 5:00 PM through Wednesday, September 30
Northbound and southbound from Almeda Genoa to Beltway 8-South1 Inside Lane(s)Closed daily (Excluding Sunday(s)) from 8:00 AM to 3:00 PM through Monday, October 5

FM-1764 in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Frontage Road from SH-3 to 34th St1 Inside Lane(s)Closed daily (Excluding the Weekend(s)) from 9:00 AM to 3:00 PM through Friday, September 11
Eastbound Exit Ramp To N Pine RdTotal ClosureClosed on Thursday, September 10 from 8:00 AM to 4:00 PMDetour for Phillips Street/ N pine street use HW3 exit
Eastbound from after exit ramp century Blvd/Johnny Palmer Rd to before entrance century Blvd/Johnny Palmer Rd1 Outside Lane(s)Closed (Excluding the Weekend(s)) on Friday, September 11 from 9:00 AM to 3:00 PM

FM-1960
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Cutten Rd to Cypress Station Dr1 Outside Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 5:00 PM through Saturday, September 12

FM-2100
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from Ulrich Ln to N Diamondhead Blvd1 Outside Lane(s)Closed daily from 9:00 AM to 4:00 PM through Friday, September 11
Southbound from Afton Way to FM 19601 Outside Lane(s)Closed continuously until 3:00 PM, Thursday, October 1

Alabama St
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chenevert St to St Emanuel StTotal ClosureClosed continuously until 5:00 AM, Monday, February 8, 2027Eastbound traffic to take Almeda Rd south, continue and turn left onto Cleburne St, continue and turn left onto Emancipation Ave, and continue to Alabama St. Westbound traffic to take Emancipation Ave south, continue and turn right onto Cleburne St, continue and turn right onto Almeda Rd, and continue to Alabama St.

Allegheny St
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from US-90 Alternate to Natchez StTotal ClosureClosed continuously until 3:00 PM, Tuesday, September 15Allegheny St Traffic - Turn to Eastbound Dixie Dr, continue Dixie Dr, turn right on Del Rio St, and continue Del Rio St to reach US 90A. US 90A Traffic - Turn Northbound Del Rio St, turn left on Dixie Dr, continue Dixie Dr, turn left at Allegheny St.

Bell Street in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres St to Hutchins St1 Alternate Lane(s)Closed continuously from 1:00 PM, Friday, September 11 to 6:00 PM, Monday, November 30Bell St eastbound will continue on Chartres St to Dallas St, right on Dallas St to Emancipation St, right on Emancipation St to Bell St. Bell St westbound will turn left on Emancipation St, to Leeland St, right on Leeland St to Chartres St, right on Chartres St to Bell St.

Bell Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres Street to Hutchins Street1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

Chartres Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Commerce Street to Runnels Street in Montgomery1 Alternate Lane(s)Closed continuously until 6:00 PM, Sunday, January 31, 2027Traffic will turn left on Commerce St to Chenevert St, right on Chenevert St to Runnels St, right on Runnels St to Chartres St.

Clay Street in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres St to Hutchins Street1 Alternate Lane(s)Closed continuously until 6:00 PM, Saturday, October 3Clay St traffic from Chartres will continue on Chartres northbound to Dallas St, right on Dallas St to St Emanuel St, right on St Emanuel St to Polk St, left on Polk St to Hutchins St, right on Hutchins St to Clay St. Clay St Traffic from Hutchins St will continue on Hutchins St to Bell St, right on Bell St to Chartres St, right on Chartres St to Clay St.

Clay Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres Street to Hutchins Street1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31No Detour.

Commerce Street in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Hutchins Street to Chartres Street1 Alternate Lane(s)Closed continuously until 6:00 PM, Friday, November 13Westbound traffic will turn left on Hutchins St to Congress St, right on Congress St to Chartres St, continue Chartres St to Commerce St, Eastbound traffic will turn right on Hamilton St to Preston St, left on Preston St to Hutchins St, left on Hutchins St to Commerce St.

Connector Road A in Fort Bend County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Frontage Road and Connector Ramp To Trinity Dr and Frontage Road Connector Ramp To Trinity Dr1 Inside Lane(s)Closed on Thursday, September 10 from 9:00 AM to 3:00 PM

Dallas Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres St to Hutchins Street in Montgomery1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

FM-1876/ Synott Rd
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound at Harris-Fort Bend County Line1 Outside Lane(s)Closed daily from 9:00 AM to 4:00 PM through Thursday, December 31

Hamilton St
StatusLocationLanes AffectedDuration DescriptionDetourMap
Southbound Frontage Road from St. Joseph Pkwy. to Gray St.Total ClosureClosed continuously until 3:00 PM, Friday, September 25Hamilton St Southbound traffic to turn right onto Pease St, turn left onto Jackson St, turn left onto McGowen St and continue to Hamilton St. St. Joseph Pkwy. Westbound traffic to turn left onto St Emanuel St, turn right onto Gray St, turn right onto Chenevert St, and continue to St. Joseph Pkwy. Pierce St Eastbound traffic to right onto Jackson St, turn left onto McGowen St, turn left onto St Emanuel St, and continue to Pierce St.
Southbound from Tuam ST to Elgin STTotal ClosureClosed continuously until 3:00 PM, Friday, October 9Hamilton southbound traffic to turn right onto Tuam ST, continue and turn left onto Chenevert ST, then continue and turn left onto Elgin ST to Hamilton ST. Alternative Detour: Southbound traffic to turn left onto Tuam ST, continue and turn right onto Hutchins ST, continue and turn right onto Elgin ST, then continue on Elgin ST to Hamilton ST

Hempstead Road
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from US 290 Eastbound Frontage to US 290 Eastbound Frontage1 Alternate Lane(s)Closed daily (Excluding the Weekend(s)) from 8:30 AM to 4:30 PM through Friday, October 16

Holland Rd in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from IH-45 Southbound Frontage Rd to IH-45 Northbound Frontage Rd in Texas CityTotal ClosureClosed overnight from 9:00 PM, Thursday, September 10 to 5:00 AM, Friday, September 11Detour for eastbound traffic turn right at the IH-45 southbound frontage road, continue to Lago Mar, turn right onto Lago Mar, turn left onto IH-45 northbound frontage road and continue on to Holland Rd, Detour for westbound traffic continue on the northbound frontage road and turn right on the Hughes Rd Access Road, turn left on Hughes Rd and follow around to IH-45 southbound frontage road, turn right on IH-45 southbound frontage road and continue to Holland Rd.

Houston Ave at IH10
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound and southbound from White Oak Dr. to Weber StTotal ClosureClosed on Saturday, September 12 from 9:00 AM to 4:00 PMAll motorists north of Houston Ave should use White Oak Dr westbound, turn left on Studewood, then left on Washington Ave to reach Houston Ave. Motorists approaching from the south should turn left onto Washington Ave, then right on Studemont, followed by a right turn onto White Oak Dr to access Houston Ave. Eastbound traffic on White Oak Dr north of Houston Ave should continue east, turn south on N. Main, then turn west on Hogan St and proceed south to reach Houston Ave.

Isabella St
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Hamilton St to Cleburne StTotal ClosureClosed permanently beginning Tuesday, July 22, 2025 at 9:00 AMLocal traffic will maintain access.

Jefferson Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from Chartres St to Hutchins Street in Montgomery1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

Lamar Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres St to Hutchins Street in Montgomery1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

Leeland Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound from Chartres St to Hutchins Street in Montgomery1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

Main St in Galveston County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound Frontage Road from IH45 SBFR to Main St in La MarqueTotal ClosureClosed permanently beginning Friday, September 11 at 9:00 AMTraffic heading south on the SBFR to continue straight and turn right onto Lake Rd. Traffic to then turn right onto Main St. Traffic on Main St. heading eastbound to veer right and continue to Lake Rd. Traffic to turn right onto Lake Rd.

NASA Rd 1
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from East Commerce Avenue to Old Galveston Road1 Inside Lane(s)Closed continuously until 5:00 PM, Saturday, September 12
Westbound from Ibis Street to Old Galveston Road1 Inside Lane(s)Closed continuously until 5:00 PM, Saturday, September 12

Pease Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Westbound from Bastrop Street to Chartres Street in Montgomery1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A

Saint Emanuel Street in Brazoria County
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Franklin Street to Commerce Street1 Alternate Lane(s)Closed continuously until 6:00 PM, Friday, November 13Northbound from Franklin St: continue westbound on Franklin St to Hamilton St, left on Hamilton St to Preston St, left on Preston St to Hutchins St, left on Hutchins St to Commerce St.
Northbound and southbound from Clay St to Bell Street1 Alternate Lane(s)Closed continuously until 6:00 PM, Saturday, October 3Southbound St Emanuel St traffic will turn left on Dallas St to Emancipation St, turn right on Emancipation St to Leeland St, right on Leeland St to St Emanuel St. Northbound St Emanuel traffic will turn right on Leeland St to Emancipation St, left on Emancipation St to Dallas St, left on Dallas St to St Manuel St.
Northbound and southbound from Leeland Street to Polk Street1 Alternate Lane(s)Closed continuously from 9:00 AM, Friday, September 11 to 6:00 PM, Monday, November 30Southbound St Emanuel St: traffic will turn left on Dallas St to Emancipation St, right on Emancipation St to Leeland St, right on Leeland St to St Emanuel St. Northbound St Emanuel St: traffic will turn right on Leeland St to Emancipation St, left on Emancipation St to Dallas St, left on Dallas St to St Emanuel St.

Saint Emanuel Street
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Capitol Street to Preston Street in Montgomery1 Alternate Lane(s)Closed continuously until 6:00 PM, Saturday, October 17N/A
Northbound from Jefferson St to Clay Street1 Alternate Lane(s)Closed daily from 9:00 AM to 6:00 PM through Saturday, October 31No Detour
Northbound and southbound from Polk Street to Preston St1 Alternate Lane(s)Closed daily (Excluding Sunday(s)) from 7:00 AM to 6:00 PM through Saturday, October 31N/A
Northbound and southbound from Clay Street to Polk Street1 Alternate Lane(s)Closed continuously until 6:00 PM, Saturday, October 31Northbound traffic to turn right on Leeland St and continue to Emancipation St, left on Emancipation St to Dallas St, left on Dallas St to St Emanuel St. Southbound traffic to turn left on Dallas St and continue to Emancipation St, right on Emancipation St to Leeland St, right on Leeland st to St Emanuel St.

Spur-5
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound from Old Spanish Trail to University Dr1 Inside Lane(s)Closed until further notice
Southbound from University Dr to Wheeler St1 Inside Lane(s)Closed until further notice
Southbound Mainlanes and Frontage Road from Lockwood Dr/Elgin to University Dr1 Alternate Lane(s)Closed until further notice

St Joseph Pkwy
StatusLocationLanes AffectedDuration DescriptionDetourMap
Westbound from BASTROP ST to CHARTRES ST3 Inside Lane(s)Closed until further notice

Studemont St at IH10
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound from Eastbound Frontage Rd to Westbound Frontage Rd1 U-Turn LaneClosed until further notice

Vista Rd
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound and westbound at BELTWAY 8 EAST in Pasadena2 Alternate Lane(s)Closed on Friday, April 3, 2020 from 9:00 AM to 3:00 PM

Westpark Tollway
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Connector Ramp To IH-691 Alternate Lane(s)Closed nightly 8:00 PM to 5:00 AM through the morning of Friday, September 11