 | Northbound Entrance Ramp from FM-519/MAIN in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Northbound Entrance Ramp from FM-1765/TEXAS AVE. in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Northbound Entrance Ramp from VAUTHIER ST in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Northbound Exit Ramp To Delany Rd/ Century Blvd in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Northbound Entrance Ramp from Tx City Railroad in La Marque | Total Closure | Closed until further notice | Motorists can continue on the northbound frontage road to the next available entrance ramp. |  |
 | Northbound Exit Ramp To BAYOU RD in La Marque | Total Closure | Closed until further notice | Traffic can exit FM-519. |  |
 | Northbound Exit Ramp To FM-517 in Dickinson | Total Closure | Closed until further notice | Exiting traffic can use the Northbound Exit Ramp to Holland/Hughes |  |
 | Northbound Exit Ramp to VAUTHIER ST in La Marque | Total Closure | Closed until further notice | Exiting traffic may use the Northbound Exit Ramp to FM-519. |  |
 | Northbound Exit Ramp to Tx City Railroad in La Marque | Total Closure | Closed until further notice | Motorists can take the Northbound Exit Ramps to SH-146 or FM-519 |  |
 | Northbound Entrance Ramp from FM-1764/Emmett F Lowry Expy in La Marque / Texas City | Total Closure | Closed until further notice | Traffic entering freeway can use the Northbound Entrance Ramp from Holland. |  |
 | Northbound Exit Ramp To FM-1764/Emmett F Lowry Expy in La Marque / Texas City | Total Closure | Closed until further notice | Exiting Traffic can use the Northbound Exit Ramp to FM-1765. |  |
 | 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 Friday, September 30 | |  |
 | 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 Friday, September 30 | |  |
 | Northbound and southbound from FM-518 to FM-517 in League City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | Closures may, intermittently, affect two (2) lanes. This work will include alternate entrance and exit ramp closures. |  |
 | Northbound and southbound Frontage Road from FM-518 to FM-517 in League City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound from FM-2004/CAMP WALLACE ACCESS RD. to FM-519/MAIN in La Marque | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-2004/CAMP WALLACE ACCESS RD. to FM-519/MAIN in La Marque | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | 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 Friday, September 30 | |  |
 | Northbound and southbound Frontage Road 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 Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-519/MAIN to Tx City Railroad in La Marque | Total Closure | Closed until further notice | North & South U-turns at TCTRR are closed. IH-45 southbound traffic can take the next available U-turn, at the Texas City Wye. IH-45 northbound traffic can take the next available U-turn, at the FM-519 intersection. |  |
 | Northbound and southbound from FM-519/MAIN to SAILFISH ST in La Marque / Hitchcock / Texas City | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-519/MAIN to SAILFISH ST in La Marque / Hitchcock / Texas City | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound from FM-519/MAIN to SAILFISH ST in La Marque / Hitchcock / Texas City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-519/MAIN to SAILFISH ST in La Marque / Hitchcock / Texas City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from SAILFISH ST to GALVESTON CAUSEWAY BRIDGE in Hitchcock / Texas City / Tiki Island | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound from SAILFISH ST to GALVESTON CAUSEWAY BRIDGE in Hitchcock / Texas City / Tiki Island | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound from SAILFISH ST to GALVESTON CAUSEWAY BRIDGE in Hitchcock / Texas City / Tiki Island | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from SAILFISH ST to GALVESTON CAUSEWAY BRIDGE in Hitchcock / Texas City / Tiki Island | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from SAILFISH ST to BNSF Rail Road in /Bayou Vista/Tiki Island | Total Closure | Closed until further notice | Use next available U-turn at Tiki island. |  |
 | Northbound and southbound from FM-517 to FM-2004/CAMP WALLACE ACCESS RD. in Dickinson / Texas City | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-517 to FM-2004/CAMP WALLACE ACCESS RD. in Dickinson / Texas City | 1 Alternate Lane(s) | Closed daily from 9:00 AM to 3:00 PM through Friday, September 30 | |  |
 | Northbound and southbound from FM-517 to FM-2004/CAMP WALLACE ACCESS RD. in Dickinson / Texas City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Northbound and southbound Frontage Road from FM-517 to FM-2004/CAMP WALLACE ACCESS RD. in Dickinson / Texas City | 1 Alternate Lane(s) | Closed nightly 9:00 PM to 5:00 AM through the morning of Friday, September 30 | |  |
 | Southbound Entrance Ramp from FM-1765/TEXAS AVE. in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Southbound Exit Ramp to VAUTHIER ST in La Marque | Total Closure | Closed until further notice | Exiting traffic to use Exit Ramp to FM-1765. |  |
 | Southbound Entrance Ramp from N SKIMMER ST in La Marque | Total Closure | Closed until further notice | Use Southbound Entrance Ramp from SAILFISH ST. |  |
 | Southbound Entrance Ramp from VAUTHIER ST in La Marque | Total Closure | Closed until further notice | Use next available ramp. |  |
 | Southbound Exit Ramp To Tx City Railroad in La Marque | Total Closure | Closed until further notice | The last ramp before the Texas City Wye is the Southbound Exit Ramp to FM-519. |  |
 | Southbound Exit Ramp To BNSF Rail Road in Hitchcock/Tiki Island | Total Closure | Closed until further notice | All motorists should use the next available exit ramp. |  |
 | Southbound Entrance Ramp from before BNSF rail road in Hitchcock/Tiki Island | Total Closure | Closed until further notice | All motorists can use the entrance ramp from Sailfish street to reach the southbound mainlanes. |  |
 | Southbound Frontage Road from Sailfish Street to BNSF railroad in Hitchcock/Tiki Island | Total Closure | Closed until further notice | All motorists can use the entrance ramp form Sailfish Street to reach the southbound mainlanes. |  |