Traffic impacts

This page is updated weekly. To find the most up to date and current lane closures, follow the I-35 NEX Central Twitter updates or contact us for email updates at i35nexcentral@txdot.gov.

This week's lane closures (weather permitting and subject to change):

• Sunday, July 28, through Saturday, August July 2, 8 p.m. to 6 a.m. Ongoing milling and overlaying operations on the westbound mainlanes on I-410. Traffic should follow detour signs.

• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound mainlanes and alternating entrance ramps and exit ramp closure of I-35 from Evans Road to Roy Richard Drive (FM 3009) for striping, barrier, paving and roadwork.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (2) on northbound frontage road of I-35 from Schertz Parkway to Roy Richard Drive (FM 3009) for barrier and striping work.

• Through Sunday, September 22, long-term closure (24/7). Right lane closure on the southbound frontage road of I-35 from Pawlin Drive to Corporate Drive for roadway work.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound mainlanes, entrance ramp closure, and exit ramp closure of I-35 from Roy Richard Drive (FM 3009) to Schertz Parkway for paving, barrier, and roadwork. Traffic should use next entrance and exit ramps.

• Through Saturday, August 3, 2025, long-term closure (24/7). Left lane closure on northbound frontage road of I-35 from Forum Parkway to Forum Access Road for construction work.
• Through Sunday, October 6, long-term closure (24/7). Right lane closure on northbound mainlanes of I-35 at Forum Parkway for construction work.
• Through Sunday, October 6, long-term closure (24/7). Right lane closure on northbound exit ramp and left lane closure on northbound frontage road from Forum Access Road to Olympia Parkway for construction work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure of northbound frontage road and exit ramp closure of I-35 from Forum Parkway to Olympia Parkway for construction work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on northbound frontage road of I-35 from Forum Parkway to Forum Access Road for bridge column work. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound mainlanes and exit ramp closure of I-35 from Forum Parkway to Evans Road for bridge column work. Traffic should use next exit ramp.

• Through Sunday, May 25, 2025, long-term closure (24/7). Left lane closure on southbound frontage road of I-35 from Forum Parkway to Old Austin Road for bridge and roadway work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road, exit ramp closure of I-35 from Evans Road to Olympia Parkway, full closure on northbound to southbound turnaround of Evans Road and a full closure on the westbound lanes on Evans Road at I-35 for bridge column work. Traffic should follow detour signs.
• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure of southbound frontage road of I-35 from Retama Parkway to Olympia Parkway for bridge structure work. Traffic should follow detour signs.
• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Entrance ramp closure on southbound I-35 from Old Austin Road to Forum Parkway. for substructure work. Traffic should follow detour signs. 
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure on southbound frontage road of I-35 from Corporate Drive to Evans Road and full closure of eastbound and westbound lanes of Evans Road at I-35 for bridge column work. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure on southbound frontage road of I-35 from Forum Parkway to Gateway Boulevard for substructure work. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound I-35 mainlanes from Forum Parkway to Ferrell Road for bridge structure work.
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound mainlanes of I-35 from Schertz Parkway to Forum Parkway for column cap, paving, and barrier work.
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Full closure on southbound frontage road and entrance ramp of I-35 from Olympia Parkway to Forum Parkway. for substructure work. Traffic should follow detour signs.
• Monday, July 29, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure on southbound frontage road of I-35 from Corporate Drive to Evans Road and full closure of eastbound and westbound lanes of Evans Road for bridge structure work. Traffic should follow detour signs.
• Monday, July 29, until Thursday, August 1, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound mainlanes of I-35 from Forum Parkway to McMorris Boulevard for bridge structure work.

• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Full closure of northbound I-35 collector ramp at the Loop 1604 interchange for drilled shaft work. Traffic should follow detour signs.
• Monday, July 29, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure on westbound I-35 collector ramp at the Loop 1604 interchange and full closure on northbound I-35 to westbound Loop 1604 connector ramp for bridge structure work. Traffic should follow detour signs.

• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure of eastbound Loop 1604 to southbound I-35 connector ramp for substructure work. Traffic should follow detour signs.
• Friday, August 2, until Monday, August 5, 9 p.m. to 5 a.m. Full closure on westbound and eastbound mainlanes of Loop 1604, full closure on westbound and eastbound collector ramps of Loop 1604, full closure on southbound I-35 to eastbound Loop 1604 connector ramp, and full closure on northbound I-35 to westbound Loop 1604 for installing steel girders. Traffic should follow detour signs.
• Monday, July 29, until Thursday, August 1, 9 p.m. to 5 a.m. Full closure on southbound collector ramp of I-35 at the Loop 1604 interchange for column and cap work. Traffic should follow detour signs.
• Monday, July 29, 9 p.m. to 6 a.m. Full closure on southbound I-35 collector ramp closure at the Loop 1604 interchange for striping and barrier work. Traffic must west Loop 1604 (exit 172) to access southbound I-35 and follow detour signs. 

• Through Monday, February 3, 2025, long-term closure (24/7). Full closure on I-35 northbound collector exit ramp and left lane closure on I-35 northbound frontage road from Pat Booker Road to Loop 1604 for bridge work.
• Through Monday, February 3, 2025, long-term closure (24/7). Entrance ramp closure from Shin Oak Drive to Pat Booker Road for bridge work.
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Multiple mainlane closures (3) on northbound I-35, multiple lane closures (2) northbound frontage road, and exit ramp closure of I-35 from Toepperwein Road to Pat Booker Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs. 
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Full closure of eastbound and westbound Pat Booker Road and exit ramp closure to Pat Booker Road at I-35 for substructure work. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Alternating lane closures on northbound frontage road of I-35 from Sandpiper Drive to Pat Booker Road for drilled shaft work. Traffic should follow detour signs.
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound mainlanes and exit ramp closure of I-35 from I-35 Access Road bridge near Shin Oak Drive to Forum Parkway for substructure, striping, barrier, and temporary pavement work. Traffic should use next exit and entrance ramps.
• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure of I-35 Access Road at I-35 near Shin Oak Drive for bridge deck work. Traffic should follow detour signs.
• Monday, July 29, until Thursday, August 1, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound mainlanes of I-35 from I-35 Access Road near Shin Oak Drive to Forum Parkway for bridge structure work.
• Tuesday, July 30, 9 p.m. to 5 a.m. Multiple lane closures (2) on northbound mainlanes, multiple lane closures (2) on northbound frontage road, entrance ramp and exit ramp closure of I-35 from Toepperwein Road to Shin Oak Drive for beam setting. Traffic should use next exit ramp.
• Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (2) on northbound mainlanes, multiple lane closures (2) on northbound frontage road, entrance ramp of I-35 and exit ramp closure of I-35 from Toepperwein Road to Shin Oak Drive for beam setting. Traffic should use next exit ramp.

• Through Sunday September 8, long-term closure (24/7). Left lane closure on southbound frontage road of I-35 from McMorris Boulevard to Pat Booker Road for construction.
• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure on southbound frontage road and entrance ramp of I-35 from Shin Oak Drive to Toepperwein Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound I-35 mainlanes, multiple lane closures (2) on southbound I-35 frontage road, entrance ramp closure, and exit ramp closure of I-35 from Pat Booker Road to Toepperwein Road for bridge deck work. Accommodations will be made for local traffic. Traffic should follow detour signs. 
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on westbound I-35 collector ramp at the Loop 1604 interchange, full closure on northbound I-35 to westbound Loop 1604 connector ramp, full closure on southbound I-35 to westbound Loop 1604 connector ramp, and full closure of northbound and southbound lanes of IKEA-RBFCU Parkway at Loop 1604 for bridge structure work. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure of southbound frontage road of I-35 from IKEA-RBFCU Parkway to Pat Booker Road, eastbound Loop 1604 to southbound I-35 connector ramp closure, and southbound I-35 collector ramp closure at the Loop 1604 interchange for substructure work. Traffic should follow detour signs.
• Sunday, July 28, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure of southbound I-35 connector ramp to Pat Booker Road for striping and barrier work. Traffic should follow detour signs.

• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on northbound frontage road and exit ramp of I-35 from Judson Road to Toepperwein Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on northbound frontage road, entrance ramp closure, and exit ramp closure on I-35 from O’Connor Road to Bludau-Bishop Rd for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, 9 p.m. to 5 a.m. Full closure of eastbound and westbound lanes of Toepperwein Road at I-35 for bridge deck work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound I-35 mainlanes, multiple lane closures (2) on northbound frontage road, entrance ramp closure, and exit ramp closure of I-35 from O’Connor Road to Judson Road. for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs. 
• Sunday, July 28, until Thursday, August 1, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound mainlanes, multiple lane closures (2) on northbound frontage road and exit ramp closure of I-35 from Judson Road to Toepperwein Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.

• Through Friday, January 3, long-term closure (24/7). Left lane closure on southbound frontage road of I-35 at Crownpoint Drive for construction work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road and exit ramp of I-35 from Toepperwein Road to Judson Road for bridge deck work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road and entrance ramp closure from Judson Road to Crownpoint Drive for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound I-35 mainlanes, multiple lane closures (2) on southbound I-35 frontage road, entrance ramp closure, and exit ramp closure of I-35 from Toepperwein Road to Judson Road for bridge deck work. Accommodations will be made for local traffic. Traffic should follow detour signs. 
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound I-35 mainlanes, multiple lane closures (2) on southbound I-35 frontage road, entrance ramp closure, and exit ramp closure of I-35 from Judson Road to O’Connor Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs. 

• Through Friday, August 2 (24/7). Left lane closure on northbound frontage road of I-35 from Starlight Terrace to Weidner Road for construction work.
• Through Sunday, August 11, long-term closure (24/7). Left lane closure on northbound frontage road of I-35 from Weidner Road to O'Connor Road for construction work.
• Sunday, July 28, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure on northbound frontage road, southbound to northbound turnaround closure, northbound to southbound turnaround closure, entrance ramp closure, and exit ramp closure of I-35 from Starlight Terrace to Weidner Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound I-35 mainlanes, alternating lane closures (2) on northbound frontage road and exit ramp closure of I-35 from Thousand Oaks Drive to Weidner Road for drainage and drill shafts work. Accommodations will be made for local traffic. Traffic should follow detour signs. 
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closures (3) on northbound I-35 mainlanes, multiple lane closures (2) on northbound frontage road, entrance ramp closure, and exit ramp closure of I-35 from Weidner Road to O’Connor Road for drainage and drill shafts work. Accommodations will be made for local traffic. Traffic should follow detour signs.

• Through Friday, September 20, long-term closure (24/7). Right lane closure on southbound frontage road of I-35 from Weidner Road to Thousand Oaks Drive for bridge work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road of I-35 from O’Connor Road to Tech Com Drive for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road and exit ramp of I-35 from Tech Com Drive to Weidner Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Friday, August 2, 9 p.m. to 5 a.m. Multiple lane closures (3) on southbound I-35 mainlanes, alternating lane closures (2) on southbound frontage road, entrance ramp closure, and exit ramp closure of I-35 from O’Connor Road to Weidner Road for drilled shaft, column, and cap work. Accommodations will be made for local traffic. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Multiple lane closure (3) on southbound mainlanes, multiple lane closures (2) on southbound frontage road, entrance ramp closure, and exit ramp closure of I-35 from Weidner Road to Thousand Oaks Drive for drainage and drill shaft work. Accommodations will be made for local traffic. Traffic should follow detour signs.

• No closures at this time.

• Through Saturday, August 31, long-term closure (24/7). Alternating lane closures on southbound I-35 frontage road between Thousand Oaks Drive and Whirlwind Drive for roadway reconstruction and structural work.
• Monday, July 29, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road, entrance ramp closure, and exit ramp closure of I-35 from Weidner Road to Thousand Oaks Drive for road widening work & barrier setting. Traffic should follow detour signs.
• Monday, July 29, until Tuesday, July 30, 9 p.m. to 5 a.m. Full closure on southbound I-35 frontage road, exit ramp closure, and northbound to southbound turnaround closure from Thousand Oaks Drive to Randolph Boulevard for column and cap work. Traffic should follow detour signs. 
• Wednesday, July 31, until Thursday, August 1, 8 p.m. to 6 a.m. Full closure on southbound I-35 frontage road, exit ramp closure, and northbound to southbound turnaround closure from Thousand Oaks Drive to Randolph Boulevard for column and cap work. Traffic should follow detour signs. 
• Friday, August 1, 9 p.m. to 7 a.m. Full closure on southbound I-35 frontage road, exit ramp closure, and northbound to southbound turnaround closure from Thousand Oaks Drive to Randolph Boulevard for column and cap work. Traffic should follow detour signs.

• No closures at this time.

• Monday, July 29, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure of southbound I-35 connector ramp to westbound I-410 mainlanes, Randolph Boulevard at I-35 and southbound I-35 frontage road from Randolph Boulevard to Fratt Road for column cap work. Traffic must follow detour signs.

• Through Tuesday, October 29, long- term closure (24/7). Left lane closure on northbound frontage road of I-35 from Randolph Boulevard to Starlight Terrace for bridge work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Southbound to northbound turnaround closure at Walzem Road and I-35, alternating lane closures (2) on northbound frontage road, and alternating entrance and exit ramp closures of I-35 from Walzem Road to Crestway Drive for drilled shaft and cap work. Traffic should follow detour signs.

• Through Friday, August 2, long-term closure (24/7). Left lane closure on southbound frontage road of I-35 from Randolph Boulevard to Fratt Road for construction work.
• Monday, July 29, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on southbound frontage road, exit ramp, and entrance ramp of I-35 from Randolph Boulevard to Walzem Road for column work. Traffic should follow detour signs.

• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Alternating lane closures on eastbound mainlanes of Loop 1604 from Lookout Road to Pat Booker Road for bridge work.
• Monday, July 29, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on eastbound Loop 1604 connector ramps to I-35 and entrance ramp closure of Loop 1604 from Lookout Road to IKEA-RBFCU Parkway for bridge structure work. Traffic should follow detour signs.
• Monday, July 29, until Wednesday, July 31, 9 p.m. to 5 a.m. Full closure of Lookout Road intersection and turnarounds at Loop 1604 for bridge deck work. Traffic should follow detour signs.

• Sunday, July 28, until Thursday, August 1, 9 p.m. to 5 a.m. Full closure on westbound frontage road of Loop 1604 at Agora Parkway to northbound frontage road I-35 at Olympia Parkway for striping, barrier, and temporary pavement work. Traffic should follow detour signs.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Alternating lane closures on westbound mainlanes of Loop 1604 from Pat Booker Road to Nacogdoches Road for bridge deck and barrier work.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on westbound frontage road of Loop 1604 from Gateway Boulevard to Gateway Place for bridge deck work. Traffic should follow detour signs.
• Tuesday, July 30, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure of entrance ramp on westbound frontage road of I-410 from Perrin Creek to Perrin Beitel and exit ramp to Austin Highway (Loop 368) from southbound I-35 connector ramp to westbound I-410 for bridge column and cap work. Traffic should follow detour signs.
• Friday, August 2, until Monday, August 5, 9 p.m. to 7 a.m. Full closure on westbound frontage road of Loop 1604 at Agora Parkway to northbound frontage road I-35 at Olympia Parkway for striping, barrier, and temporary pavement work. Traffic should follow detour signs.

• No closures at this time.

• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Exit ramp closure from westbound I-410 mainlanes to southbound Austin Highway (Loop 368) for column work. Traffic should use next exit ramp.
• Saturday, August 3, 8 p.m. to 6 a.m. Exit ramp closure from westbound I-410 mainlanes to southbound Austin Highway (Loop 368) for setting precast caps. Traffic should follow detour signs. 
• Saturday, August 3, 9 p.m. to 6 a.m. Full closure of entrance ramp on westbound I-410 frontage road from Perrin Creek to Perrin Beitel and exit ramp to Austin Highway (Loop 368) from southbound I-35 connector ramp to westbound I-410 for setting precast caps. Traffic should follow detour signs.

• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Alternating lane closures on eastbound frontage road of I-410 and entrance ramp closure from Perrin Beitel to Austin Highway (Loop 368) for striping and barrier work. Traffic should follow detour signs.

• Through Saturday, August 31, long-term closure (24/7). Left lane closure on westbound frontage road of I-410 from Perrin Creek to Austin Highway (Loop 368) for construction.
• Sunday, July 28, until Saturday, August 3, 9 p.m. to 5 a.m. Full closure on westbound frontage road of I-410 from Perrin Creek to Perrin Beitel, exit ramp closure, and connector ramp from Loop 368 northbound to I-410 westbound frontage road for bridge deck and column work. Traffic should follow detour signs.

• No closures at this time.

Other lane closures

• For your information, there are other lane closures underway within the I-35 NEX project this week, but they are not expected to affect traffic or create notable delays.