Lane Closure Map   |   Statewide Lane Closures

Houston Sector Map

North, from IH 45 North to US 59 North, inclusive
East, from US 90A to Texas 225, inclusive
South, from IH 45 South to US 90A, inclusive
West, from US 59 South to US 290, inclusive
Downtown, everything inside the IH 610 Loop, excluding 610 itself

Changes from previous day are in boldface.


HOT SPOTS
The following closures could have a significant impact on traffic in the Houston metropolitan area. All closures are subject to cancellation due to adverse weather. For information, call the Public Information Office at (713) 802-5076.
HIGHWAY:IH-610 WEST LOOP
DESCRIPTION:Southbound Frontage Road at Hidalgo St. . Total Closure. Closed permanently beginning Friday, January 10, 2020 at 9:00 PM. Traffic can access Hidalgo St. from the IH 610 West Loop Southbound Exit Ramp to Hidalgo St./Richmond Ave.
START DATE:1/10/2020
HIGHWAY:IH-45 in Galveston County
DESCRIPTION:Northbound and southbound from FM-518 to FM-517 in League City . 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.
START DATE:2/1/2020
HIGHWAY:IH-610 WEST LOOP
DESCRIPTION:Southbound Entrance Ramp from FOURNACE PL . Total Closure. Closed continuously until 5:00 AM, Sunday, April 18. Traffic will continue on the IH-610 Southbound Frontage Rd and take the first entrance ramp to IH-610 Southbound Main lanes.
START DATE:10/2/2020
HIGHWAY:Holland in Galveston County
DESCRIPTION:Eastbound and westbound at Holland in Texas City . Total Closure. Closed until further notice. Follow Detour signs for Eastbound and Westbound traffic.
START DATE:2/5/2021
HIGHWAY:IH-69 SOUTHWEST
DESCRIPTION:Northbound Connector Ramp to IH 610 WEST LOOP Northbound . 1 Outside Lane(s). Closed until further notice.
START DATE:2/8/2021
HIGHWAY:IH-10 EAST
DESCRIPTION:Westbound Connector Ramp to SPUR 330/DECKER in Baytown . 1 Inside Lane(s). Closed continuously until 3:00 PM, Friday, July 9.
START DATE:3/9/2021
HIGHWAY:IH-610 EAST LOOP
DESCRIPTION:Southbound from PORT OF HOUSTON to MANCHESTER ST . 1 Outside Lane(s). Closed continuously until 9:00 AM, Monday, April 26.
START DATE:3/11/2021
HIGHWAY:SH-6 in Fort Bend County
DESCRIPTION:Southbound from FIRST COLONY BLVD to IH-69 in Sugarland . 1 Outside Lane(s). Closed daily (Excluding Sunday(s)) from 9:00 AM to 3:30 PM through Monday, May 31.
START DATE:3/24/2021
HIGHWAY:SH-99 Lanier Pkwy - North
DESCRIPTION:Eastbound and westbound from Old Boudreaux Rd to Rocky Rd . Total Closure. Closed nightly 9:00 PM to 5:00 AM through the morning of Saturday, May 1. Follow construction signs for detour.
START DATE:3/30/2021
HIGHWAY:IH-610 WEST LOOP
DESCRIPTION:Northbound Connector Ramp to IH-69 SOUTHWEST Southbound . Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Traffic will take connector ramp to IH-69 Northbound. Take exit ramp to Weslayan St. and U-turn. Take entrance ramp to IH-69 Southbound.
START DATE:4/9/2021
HIGHWAY:IH-69 in Montgomery County
DESCRIPTION:Northbound from NORTHPARK to FM 1314 . Total Closure. Closed continuously until 5:00 PM, Sunday, April 11. Motorist should expect delays; Take NorthPark exit to feeder road until able to enter mainlanes.
START DATE:4/9/2021
HIGHWAY:IH-45 NORTH
DESCRIPTION:Northbound Connector Ramp to IH-610 NORTH LOOP . Total Closure. Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Thursday, April 15. Continue on IH45, use Crosstimbers exit U-turn for IH45 southbound entrance ramp, Follow signs for IH610.
START DATE:4/12/2021
HIGHWAY:IH-610 NORTH LOOP
DESCRIPTION:Westbound from AIRLINE DR to ELLA BLVD . 3 Inside Lane(s). Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Friday, April 16.
START DATE:4/12/2021
HIGHWAY:IH-610 WEST LOOP
DESCRIPTION:Northbound Connector Ramp to IH-69 SOUTHWEST . Total Closure. Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Wednesday, April 14. Traffic to continue on IH 610 Northbound mainlanes; exit FM-1093/Westheimer Rd and u-turn onto IH 610 Southbound Frontage Rd. Take connector onto IH 69 Northbound or Southbound mainlanes.
START DATE:4/12/2021
HIGHWAY:SH-288
DESCRIPTION:Northbound at SAM HOUSTON TOLLWAY . Total Closure. Closed daily from 9:00 AM to 5:00 PM, Monday, April 12 to Wednesday, April 14. SH-288 NORTHBOUND TRAFFIC DETOURS ONTO THE BW-8 EXIT, CONTINUE STRAIGHT THROUGH THE INTERSECTION TO THE BW-8 ENTRANCE RAMP ONTO THE SH-288 NORTHBOUND MAINLANES.
START DATE:4/12/2021
HIGHWAY:SH 275 / HARBORSIDE in Galveston County
DESCRIPTION:Eastbound and westbound at 18TH ST in Galveston . Total Closure. Closed continuously from 7:00 AM, Monday, April 12 to 5:00 PM, Friday, April 30. This closure is for work performed by the City of Galveston. DETOUR INFO: Eastbound traffic: Turn right on 33rd St to head south, left turn on Broadway to head east, left turn on 14th St to head north, leading back to Harborside Dr. Westbound traffic: Turn left on 14th St to head south, right turn on Broadway to head west, right turn on 33rd St to head north, leading back to Harborside Dr.
START DATE:4/12/2021
HIGHWAY:IH-10 KATY
DESCRIPTION:Westbound Frontage Road and Entrance Ramp from WILCREST DR and Exit Ramp to WILCREST DR . 1 Inside Lane(s). Closed on Wednesday, April 14 from 9:00 AM to 3:00 PM. USE THE NEXT EXIT RAMP AND U TURN TO GET BACK TO WILCREST.
START DATE:4/14/2021
HIGHWAY:IH-45 GULF
DESCRIPTION:Northbound Connector Ramp to IH-610 SOUTH LOOP . Total Closure. Closed nightly 9:00 PM to 5:00 AM from Wednesday, April 14 to Friday, April 16. Use IH-610 South Loop westbound ramp, use Telephone exit then turn around for IH-610 South Loop eastbound entrance ramp.
START DATE:4/14/2021
HIGHWAY:IH-45 GULF
DESCRIPTION:Southbound Connector Ramp to IH-610 SOUTH LOOP . Total Closure. Closed nightly 9:00 PM to 5:00 AM from Wednesday, April 14 to Friday, April 16. Continue past closure for Broadway exit, use entrance ramp for IH-610 South Loop eastbound after intersection.
START DATE:4/14/2021
HIGHWAY:IH-69 SOUTHWEST
DESCRIPTION:Southbound Frontage Road and Exit Ramp to BEECHNUT ST . 1 Inside Lane(s). Closed on Wednesday, April 14 from 9:00 AM to 3:00 PM. USE NEXT RAMP AND UTURN TO GET TO BEECHNUT.
START DATE:4/14/2021
LANE CLOSURES for Saturday, April 10, 2021
IH-10 EAST
N/A     Westbound Connector Ramp to SPUR 330/DECKER in Baytown. 1 Inside Lane(s). Closed continuously until 3:00 PM, Friday, July 9.

IH-45 in Galveston County
S     Northbound Exit Ramp to VAUTHIER ST in La Marque. Total Closure. Closed until further notice. Exiting traffic should use the Northbound Exit Ramp to FM-519.

S     Northbound and southbound Frontage Road from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-2004/CAMP WALLACE ACCESS RD. to FM-519/MAIN in La Marque. 1 Alternate Lane(s). Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, September 30.

S     Southbound Entrance Ramp from FM-1765/TEXAS AVE. in La Marque. Total Closure. Closed until further notice. Use next available ramp.

N/A     Southbound Entrance Ramp from SH 96/CALDER/BRITTANY BAY in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-646 Entrance Ramp.

N/A     Southbound Exit Ramp to FM-646 in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-517 Exit Ramp.

N/A     Southbound Frontage Road from SH 96/CALDER/BRITTANY BAY to FM-646 in League City. 1 Alternate Lane(s). Closed continuously until 5:00 AM, Monday, April 12.

IH-45 GULF
S     Northbound Exit Ramp to Nasa Bypass/ Nasa Rd 1. Total Closure. Closed continuously until 5:00 AM, Friday, December 31. Motorists wishing to access these intersections may exit using the exit to FM 518 and proceed on the north bound frontage road to the intersections, or exit using the Bay Area Blvd exit ramp, u turn and head south to the Nasa Bypass or FM 528.

IH-610 EAST LOOP
E     Southbound from PORT OF HOUSTON to MANCHESTER ST. 1 Outside Lane(s). Closed continuously until 9:00 AM, Monday, April 26.

IH-610 WEST LOOP
D     Northbound Connector Ramp to IH-69 SOUTHWEST Southbound. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Traffic will take connector ramp to IH-69 Northbound. Take exit ramp to Weslayan St. and U-turn. Take entrance ramp to IH-69 Southbound.

D     Southbound Frontage Road at Hidalgo St. Total Closure. Closed permanently beginning Friday, January 10, 2020 at 9:00 PM. Traffic can access Hidalgo St. from the IH 610 West Loop Southbound Exit Ramp to Hidalgo St./Richmond Ave.

D     Southbound Entrance Ramp from FOURNACE PL. Total Closure. Closed continuously until 5:00 AM, Sunday, April 18. Traffic will continue on the IH-610 Southbound Frontage Rd and take the first entrance ramp to IH-610 Southbound Main lanes.

IH-69 in Montgomery County
N/A     Northbound from NORTHPARK to FM 1314. Total Closure. Closed continuously until 5:00 PM, Sunday, April 11. Motorist should expect delays; Take NorthPark exit to feeder road until able to enter mainlanes.

IH-69 SOUTHWEST
D     Northbound Connector Ramp to IH 610 WEST LOOP Northbound. 1 Outside Lane(s). Closed until further notice.

IH-69 SOUTHWEST HOV
D     Northbound and southbound Entrance Ramp from WESTPARK DR and Exit Ramp to WESTPARK DR. Total Closure. Closed permanently beginning Friday, February 23, 2018 at 9:00 PM. Motorists will be able to access the I-69 Southwest Freeway HOV just east of the I-610 West Loop/ I-69 Southwest Freeway interchange at Edloe. They will also be able to exit the I-69 Southwest Freeway HOV at Edloe.

SH-99 Lanier Pkwy - North
N     Eastbound and westbound from Old Boudreaux Rd to Rocky Rd. Total Closure. Closed nightly 9:00 PM to 5:00 AM through the morning of Saturday, May 1. Follow construction signs for detour.

SH-288 in Brazoria County
S     Northbound from Bailey Ave CR 101 to MAGNOLIA in Pearland. 1 Outside Lane(s). Closed until further notice.

FM-1764 in Galveston County
S     Eastbound Connector Ramp to FM 1764 Emmet Lowry Expressway in Texas City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. All traffic must continue on IH 45 Southbound Mainlanes and take the exit to Delaney/Century Blvd and proceed East to Emmet Lowry Expressway.

10th Street / Shipyard Drive
E     Southbound Frontage Road Connector Ramp in SEABROOK/KEMAH. Total Closure. Closed daily from 9:00 AM to 5:00 PM through Tuesday, April 2, 2024. JUST A REMINDER , DETOUR ON PREVIOUS REPORT. 4/1/2020.

Holland in Galveston County
S     Eastbound and westbound at Holland in Texas City. Total Closure. Closed until further notice. Follow Detour signs for Eastbound and Westbound traffic.


LANE CLOSURES for Sunday, April 11, 2021
IH-10 EAST
N/A     Westbound Connector Ramp to SPUR 330/DECKER in Baytown. 1 Inside Lane(s). Closed continuously until 3:00 PM, Friday, July 9.

IH-45 in Galveston County
S     Northbound Exit Ramp to VAUTHIER ST in La Marque. Total Closure. Closed until further notice. Exiting traffic should use the Northbound Exit Ramp to FM-519.

S     Northbound and southbound Frontage Road from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-2004/CAMP WALLACE ACCESS RD. to FM-519/MAIN in La Marque. 1 Alternate Lane(s). Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, September 30.

S     Southbound Entrance Ramp from FM-1765/TEXAS AVE. in La Marque. Total Closure. Closed until further notice. Use next available ramp.

N/A     Southbound Entrance Ramp from SH 96/CALDER/BRITTANY BAY in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-646 Entrance Ramp.

N/A     Southbound Exit Ramp to FM-646 in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-517 Exit Ramp.

N/A     Southbound Frontage Road from SH 96/CALDER/BRITTANY BAY to FM-646 in League City. 1 Alternate Lane(s). Closed continuously until 5:00 AM, Monday, April 12.

IH-45 GULF
S     Northbound Exit Ramp to Nasa Bypass/ Nasa Rd 1. Total Closure. Closed continuously until 5:00 AM, Friday, December 31. Motorists wishing to access these intersections may exit using the exit to FM 518 and proceed on the north bound frontage road to the intersections, or exit using the Bay Area Blvd exit ramp, u turn and head south to the Nasa Bypass or FM 528.

IH-610 EAST LOOP
E     Southbound from PORT OF HOUSTON to MANCHESTER ST. 1 Outside Lane(s). Closed continuously until 9:00 AM, Monday, April 26.

IH-610 WEST LOOP
D     Northbound Connector Ramp to IH-69 SOUTHWEST Southbound. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Traffic will take connector ramp to IH-69 Northbound. Take exit ramp to Weslayan St. and U-turn. Take entrance ramp to IH-69 Southbound.

D     Southbound Frontage Road at Hidalgo St. Total Closure. Closed permanently beginning Friday, January 10, 2020 at 9:00 PM. Traffic can access Hidalgo St. from the IH 610 West Loop Southbound Exit Ramp to Hidalgo St./Richmond Ave.

D     Southbound Entrance Ramp from FOURNACE PL. Total Closure. Closed continuously until 5:00 AM, Sunday, April 18. Traffic will continue on the IH-610 Southbound Frontage Rd and take the first entrance ramp to IH-610 Southbound Main lanes.

IH-69 in Montgomery County
N/A     Northbound from NORTHPARK to FM 1314. Total Closure. Closed continuously until 5:00 PM, Sunday, April 11. Motorist should expect delays; Take NorthPark exit to feeder road until able to enter mainlanes.

IH-69 SOUTHWEST
D     Northbound Connector Ramp to IH 610 WEST LOOP Northbound. 1 Outside Lane(s). Closed until further notice.

IH-69 SOUTHWEST HOV
D     Northbound and southbound Entrance Ramp from WESTPARK DR and Exit Ramp to WESTPARK DR. Total Closure. Closed permanently beginning Friday, February 23, 2018 at 9:00 PM. Motorists will be able to access the I-69 Southwest Freeway HOV just east of the I-610 West Loop/ I-69 Southwest Freeway interchange at Edloe. They will also be able to exit the I-69 Southwest Freeway HOV at Edloe.

SH-99 Lanier Pkwy - North
N     Eastbound and westbound from Old Boudreaux Rd to Rocky Rd. Total Closure. Closed nightly 9:00 PM to 5:00 AM through the morning of Saturday, May 1. Follow construction signs for detour.

SH-288 in Brazoria County
S     Northbound from Bailey Ave CR 101 to MAGNOLIA in Pearland. 1 Outside Lane(s). Closed until further notice.

FM-1764 in Galveston County
S     Eastbound Connector Ramp to FM 1764 Emmet Lowry Expressway in Texas City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. All traffic must continue on IH 45 Southbound Mainlanes and take the exit to Delaney/Century Blvd and proceed East to Emmet Lowry Expressway.

10th Street / Shipyard Drive
E     Southbound Frontage Road Connector Ramp in SEABROOK/KEMAH. Total Closure. Closed daily from 9:00 AM to 5:00 PM through Tuesday, April 2, 2024. JUST A REMINDER , DETOUR ON PREVIOUS REPORT. 4/1/2020.

Holland in Galveston County
S     Eastbound and westbound at Holland in Texas City. Total Closure. Closed until further notice. Follow Detour signs for Eastbound and Westbound traffic.


LANE CLOSURES for Monday, April 12, 2021
IH-10 EAST
N/A     Westbound Connector Ramp to SPUR 330/DECKER in Baytown. 1 Inside Lane(s). Closed continuously until 3:00 PM, Friday, July 9.

IH-45 in Galveston County
S     Northbound Exit Ramp to VAUTHIER ST in La Marque. Total Closure. Closed until further notice. Exiting traffic should use the Northbound Exit Ramp to FM-519.

S     Northbound and southbound Frontage Road from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-518 to FM-517 in League City. 1 Alternate Lane(s). Closed daily from 9:00 AM to 3:00 PM through Thursday, September 30.

S     Northbound and southbound from FM-2004/CAMP WALLACE ACCESS RD. to FM-519/MAIN in La Marque. 1 Alternate Lane(s). Closed nightly 9:00 PM to 5:00 AM through the morning of Thursday, September 30.

S     Southbound Entrance Ramp from FM-1765/TEXAS AVE. in La Marque. Total Closure. Closed until further notice. Use next available ramp.

N/A     Southbound Entrance Ramp from SH 96/CALDER/BRITTANY BAY in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-646 Entrance Ramp.

N/A     Southbound Exit Ramp to FM-646 in League City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Detour via FM-517 Exit Ramp.

N/A     Southbound Frontage Road from SH 96/CALDER/BRITTANY BAY to FM-646 in League City. 1 Alternate Lane(s). Closed continuously until 5:00 AM, Monday, April 12.

IH-45 GULF
S     Northbound Exit Ramp to Nasa Bypass/ Nasa Rd 1. Total Closure. Closed continuously until 5:00 AM, Friday, December 31. Motorists wishing to access these intersections may exit using the exit to FM 518 and proceed on the north bound frontage road to the intersections, or exit using the Bay Area Blvd exit ramp, u turn and head south to the Nasa Bypass or FM 528.

IH-45 NORTH
D     Northbound Connector Ramp to IH-610 NORTH LOOP. Total Closure. Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Thursday, April 15. Continue on IH45, use Crosstimbers exit U-turn for IH45 southbound entrance ramp, Follow signs for IH610.

IH-610 EAST LOOP
E     Southbound from PORT OF HOUSTON to MANCHESTER ST. 1 Outside Lane(s). Closed continuously until 9:00 AM, Monday, April 26.

IH-610 NORTH LOOP
N     Westbound from AIRLINE DR to ELLA BLVD. 3 Inside Lane(s). Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Friday, April 16.

IH-610 WEST LOOP
D     Northbound Connector Ramp to IH-69 SOUTHWEST Southbound. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. Traffic will take connector ramp to IH-69 Northbound. Take exit ramp to Weslayan St. and U-turn. Take entrance ramp to IH-69 Southbound.

D     Northbound Connector Ramp to IH-69 SOUTHWEST. Total Closure. Closed nightly 9:00 PM to 5:00 AM from Monday, April 12 to Wednesday, April 14. Traffic to continue on IH 610 Northbound mainlanes; exit FM-1093/Westheimer Rd and u-turn onto IH 610 Southbound Frontage Rd. Take connector onto IH 69 Northbound or Southbound mainlanes.

D     Southbound Frontage Road at Hidalgo St. Total Closure. Closed permanently beginning Friday, January 10, 2020 at 9:00 PM. Traffic can access Hidalgo St. from the IH 610 West Loop Southbound Exit Ramp to Hidalgo St./Richmond Ave.

D     Southbound Entrance Ramp from FOURNACE PL. Total Closure. Closed continuously until 5:00 AM, Sunday, April 18. Traffic will continue on the IH-610 Southbound Frontage Rd and take the first entrance ramp to IH-610 Southbound Main lanes.

IH-69 SOUTHWEST
D     Northbound Connector Ramp to IH 610 WEST LOOP Northbound. 1 Outside Lane(s). Closed until further notice.

IH-69 SOUTHWEST HOV
D     Northbound and southbound Entrance Ramp from WESTPARK DR and Exit Ramp to WESTPARK DR. Total Closure. Closed permanently beginning Friday, February 23, 2018 at 9:00 PM. Motorists will be able to access the I-69 Southwest Freeway HOV just east of the I-610 West Loop/ I-69 Southwest Freeway interchange at Edloe. They will also be able to exit the I-69 Southwest Freeway HOV at Edloe.

SH-99 Lanier Pkwy - North
N     Eastbound and westbound from Old Boudreaux Rd to Rocky Rd. Total Closure. Closed nightly 9:00 PM to 5:00 AM through the morning of Saturday, May 1. Follow construction signs for detour.

SH-288 in Brazoria County
S     Northbound from Bailey Ave CR 101 to MAGNOLIA in Pearland. 1 Outside Lane(s). Closed until further notice.

SH-288
S     Northbound at SAM HOUSTON TOLLWAY. Total Closure. Closed daily from 9:00 AM to 5:00 PM, Monday, April 12 to Wednesday, April 14. SH-288 NORTHBOUND TRAFFIC DETOURS ONTO THE BW-8 EXIT, CONTINUE STRAIGHT THROUGH THE INTERSECTION TO THE BW-8 ENTRANCE RAMP ONTO THE SH-288 NORTHBOUND MAINLANES.

FM-1764 in Galveston County
S     Eastbound Connector Ramp to FM 1764 Emmet Lowry Expressway in Texas City. Total Closure. Closed continuously until 5:00 AM, Monday, April 12. All traffic must continue on IH 45 Southbound Mainlanes and take the exit to Delaney/Century Blvd and proceed East to Emmet Lowry Expressway.

10th Street / Shipyard Drive
E     Southbound Frontage Road Connector Ramp in SEABROOK/KEMAH. Total Closure. Closed daily from 9:00 AM to 5:00 PM through Tuesday, April 2, 2024. JUST A REMINDER , DETOUR ON PREVIOUS REPORT. 4/1/2020.

Holland in Galveston County
S     Eastbound and westbound at Holland in Texas City. Total Closure. Closed until further notice. Follow Detour signs for Eastbound and Westbound traffic.

SH 275 / HARBORSIDE in Galveston County
S     Eastbound and westbound at 18TH ST in Galveston. Total Closure. Closed continuously from 7:00 AM, Monday, April 12 to 5:00 PM, Friday, April 30. This closure is for work performed by the City of Galveston. DETOUR INFO: Eastbound traffic: Turn right on 33rd St to head south, left turn on Broadway to head east, left turn on 14th St to head north, leading back to Harborside Dr. Westbound traffic: Turn left on 14th St to head south, right turn on Broadway to head west, right turn on 33rd St to head north, leading back to Harborside Dr.