All closures are subject to change due to weather, emergency work, or other events.
HCTRA 24 Hour Dispatch: 281-584-7500




24 Hour Construction Schedule
Wednesday, December 17



Real-Time Lane Closure Status:     Active      Inactive
EAST SAM HOUSTON TOLLWAY
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Entrance Ramp from SH 3/Old GalvestonTOTAL CLOSURE LANE 7520Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18
Northbound and southbound from Ship Channel/Toll Bridge to Ship Channel Bridge PlazaSb 1 right main lane Nb 1 right main laneClosed daily from 6:00 AM to 6:00 PM through Saturday, March 14, 2026
Northbound and southbound Entrance Ramp from Spencer Hwy and Exit Ramp to Spencer HwyTOTAL CLOSURE LANES 7550 AND 7558Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18
Northbound and southbound Entrance Ramp from Red Bluff Rd and Exit Ramp to Red Bluff RdTOTAL CLOSURE LANES 7570,71 AND LANES 7578,79Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18
Northbound and southbound Entrance Ramp from Fairmont Pkwy and Exit Ramp to Fairmont PkwyTOTAL CLOSURE LANE 7530 AND 7538Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18
Southbound Exit Ramp to SH 3/Old GalvestonTOTAL CLOSURE LANE 7528Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18

NORTH SAM HOUSTON TOLLWAY
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Mainlanes and Entrance RampGESSNER EB ON from GESSNER ON RAMP EBClosed overnight from 10:00 PM, Wednesday, December 10 to 3:00 AM, Friday, December 19
Eastbound from John Ralston to W LAKE HOUSTONSHNE EB-SB - Right ShoulderClosed on Thursday, December 18 from 9:00 AM to 3:00 PM
Eastbound and westbound from SH-249 Tomball Parkway to SH-249 Tomball ParkwayDRAINS, SCUPPERS, BRIDGE JOINTSClosed overnight from 10:00 PM, Wednesday, December 17 to 4:00 AM, Thursday, December 18Traffic will use the alternate route

SOUTH SAM HOUSTON TOLLWAY
StatusLocationLanes AffectedDuration DescriptionDetourMap
Westbound from Wayside to Southeast PlazaSHSE WB - Alternating Lanes - Lanes 7607 - 7610Closed nightly 9:00 PM to 5:00 AM from Wednesday, December 17 to Thursday, December 18

WEST SAM HOUSTON TOLLWAY
StatusLocationLanes AffectedDuration DescriptionDetourMap
Northbound Mainlanes and Entrance Ramp1 Right Main Lane SHN PHILIPPINE NB ON from PHILIPPINE ON RAMP NB - Total Closure SHN WEST NB ON from WEST RD ON RAMP NB - Total Closure SHN GESSNER EB ON from GESSNER ON RAMP EB - Total ClosureClosed overnight from 10:00 PM, Wednesday, December 10 to 3:00 AM, Friday, December 19

WESTPARK TOLLWAY
StatusLocationLanes AffectedDuration DescriptionDetourMap
Eastbound Mainlanes and Entrance Ramp and Exit RampWP EB - 1 Right Main Lane WP GESSNER EB ON from GESSNER ON RAMP EB - Total Closure WP FONDREN EB OFF from FONDREN TOLLED OFF RAMP EB - Total ClosureClosed overnight from 10:00 PM, Monday, December 15 to 5:00 AM, Sunday, December 21