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TxDOT Closures
Harris County Toll Road Closures
Closure Map
HCTRA Real-Time Construction Schedule
All closures are subject to change due to weather, emergency work, or other events.
HCTRA 24 Hour Dispatch:
281-584-7500
Time Span:
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Search for closures on
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EAST SAM HOUSTON TOLLWAY
NORTH SAM HOUSTON TOLLWAY
SH-249
SOUTH SAM HOUSTON TOLLWAY
WEST SAM HOUSTON TOLLWAY
WESTPARK TOLLWAY
24 Hour Construction Schedule
Sunday, February 28
EAST SAM HOUSTON TOLLWAY HOTSPOTS
Status
Location
Lanes Affected
Duration Description
Detour
Map
Northbound from RED BLUFF TOLLED ON RAMP to SH-225
RIGHT LANE
Closed daily from 9:00 AM to 3:00 PM, Tuesday, March 2 to Thursday, March 4
Northbound Entrance Ramp from SH-225
Dedicated right turn lane from SH-225 WB frontage road to NB Sam Houston Tollway Entrance Ramp.
Closed continuously from 6:00 AM, Saturday, March 6 to 5:00 AM, Monday, March 8
Traffic wishing to enter the NB Sam Houston Tollway (SHTW) shall turn from the SH-225 WBFR to the NB entrance ramp at the SH-225 / SHTW intersection.
Southbound from SHIP CHANNEL/TOLL BRIDGE to SH-225
Alternating Right / Left lane closure from Ship Channel Bridge to SH-225 Overpass
Closed continuously from 10:00 PM, Friday, March 5 to 5:00 AM, Monday, March 8
DETOUR: Traffic will be forced to exit the Sam Houston Tolled Exit Ramp and use the frontage roads to travel back to SH225. Tolls will be waived at the Red Bluff Exit Ramp.
SH-249 HOTSPOTS
Status
Location
Lanes Affected
Duration Description
Detour
Map
Northbound from BOUDREAUX OFF RAMP to GRAND PARKWAY TOLLED ON RAMP
LEFT LANE
Closed overnight from 10:00 PM, Tuesday, March 2 to 5:00 AM, Wednesday, March 3
Northbound from BOUDREAUX OFF RAMP to GRAND PARKWAY TOLLED ON RAMP
LEFT LANE
Closed overnight from 10:00 PM, Wednesday, March 3 to 5:00 AM, Thursday, March 4
Southbound from GRAND PARKWAY TOLLED OFF RAMP to BOUDREAUX ON RAMP
ALTERNATING LANES
Closed overnight from 10:00 PM, Monday, March 1 to 5:00 AM, Tuesday, March 2
Southbound from GRAND PARKWAY TOLLED OFF RAMP to BOUDREAUX ON RAMP
RIGHT LANE
Closed overnight from 10:00 PM, Tuesday, March 2 to 5:00 AM, Wednesday, March 3
SOUTH SAM HOUSTON TOLLWAY HOTSPOTS
Status
Location
Lanes Affected
Duration Description
Detour
Map
Eastbound from CULLEN TOLLED OFF RAMP to SH-288 ON RAMP
-Scott (Cullen) Tolled Exit Ramp closure. SH 288 Non Tolled Entrance Ramp closure.
Closed nightly 10:00 PM to 5:00 AM from Monday, March 1 to Saturday, March 6
EB-Scott Exit Ramp to be closed. Patrons may use SH-288 Exit Ramp to access Beltway 8/Frontage Road. (2) EB_SH 288 Entrance Ramp to be closed. Patrons may use Cullen Entrance Ramp to access Sam Houston Tollway Facility.
Real-Time Lane Closure Status:
Active
Inactive
EAST SAM HOUSTON TOLLWAY
Status
Location
Lanes Affected
Duration Description
Detour
Map
Southbound from PASADENA BLVD to SPENCER HWY
SPENCER EXIT AND PASADENA ON RAMP
Closed continuously until 5:00 AM, Monday, March 1
NORTH SAM HOUSTON TOLLWAY
Status
Location
Lanes Affected
Duration Description
Detour
Map
Westbound from ELLA BLVD to SH-249 TOMBALL PARKWAY
1 LEFT LANE
Closed overnight from 10:00 PM, Monday, March 1 to 3:00 AM, Wednesday, March 3
SH-249
Status
Location
Lanes Affected
Duration Description
Detour
Map
Northbound from Northpoint Blvd to SH-99 Lanier Pkwy
ALTERNATING LANES, BOUDREAUX EXIT, NORTHPOINTE ENTRANCE
Closed nightly 10:00 PM to 5:00 AM from Saturday, February 27 to Monday, March 1
NORTHPOINTE EXIT, GRAND PARKWY ENTRANCE
SOUTH SAM HOUSTON TOLLWAY
Status
Location
Lanes Affected
Duration Description
Detour
Map
Eastbound at KIRBY
ENTRANCE RAMP
Closed nightly 10:00 PM to 5:00 AM through Sunday, February 28
PATRONS MAY USE SH-288 ENTRANCE
Westbound from SH-288 OFF RAMP to CULLEN TOLLED ON RAMP
SH-228 EXIT AND CULLEN ENTRANCE
Closed daily from 10:00 PM to 5:00 AM, Monday, March 1 to Sunday, March 7
Westbound 288 Exit Ramp to be closed. Patrons may use Cullen Exit Ramp to access Beltway 8/Frontage Road. (2) WB-Scott Entrance Ramp to be closed. Patrons may use either Mykawa or Almeda Entrance Ramp to access Sam Houston Tollway Facility.
WEST SAM HOUSTON TOLLWAY
Status
Location
Lanes Affected
Duration Description
Detour
Map
Northbound and southbound from CENTRAL PLAZA to CENTRAL PLAZA
ALTERNATING LANES. Alternate lanes will be closed at the Plaza Southbound Little York Entrance will be closed. Northbound Clay Entrance will be closed
Closed overnight from 10:00 PM, Sunday, February 28 to 4:00 AM, Monday, March 1
WESTPARK TOLLWAY
Status
Location
Lanes Affected
Duration Description
Detour
Map
Eastbound from FM-1464 to SH-6
LEFT LANE
Closed on Sunday, February 28 from 7:00 AM to 3:00 PM
Eastbound from SH-6 to BELTWAY 8
LEFT LANE
Closed on Sunday, February 28 from 7:00 AM to 3:00 PM
