- Tuesday, September 4 until Wednesday, September 5. 9 p.m. until 5 a.m. Westbound right mainlane from ½-mile east of US 87 to ½-mile west of US 87 for exit ramp work and barrier installation.
- Thursday, September 6 until Friday, September 7. 9 p.m. until 5 a.m. Eastbound left mainlane from US 87 to ½-mile west of Scenic Loop for barrier installation.
- Monday, September 10 until Thursday, September 13. 9 p.m. until 5 a.m. Right mainlane in both directions from just south of Fair Oaks Parkway to just north of Ralph Fair Road for relocation of traffic barriers.
- Current until Monday, September 10. 7 a.m. until 5 p.m. Westbound left frontage road lane between La Cantera Parkway and Rim Drive will be closed for traffic barrier placement.
I-410 – West San Antonio
- Current and continuous until December 2018. Turnarounds, both directions, at Marbach Road. The turnarounds will remain closed while crews construct the new Marbach overpass bridge. Traffic will use the signalized intersection.
- Tuesday, September 4 until Friday, September 7. 8 p.m until 5 a.m. Northbound and southbound main lanes and southbound frontage road from just before US 90 exit to US 90 bridge for concrete and bridge rail work.
- Thursday, September 6 until Friday, September 7. 8 p.m. until 5 a.m. Full closure (all lanes) at US 90 bridge for pouring bridge rail work. DETOUR: Traffic will be redirected from I-410 frontage road to US 90 eastbound frontage road using the turnaround at Military to go on US 90 westbound frontage road and back on I-410.
- Tuesday, September 4 until Thursday, September 6. 9 a.m. until 3 p.m. Southbound left main lane from Ridge Land to Marbach for grading and hauling dirt.
SH 16 (Bandera Road) – West San Antonio
- Current until December 2018. 24 hour closure. The westbound to eastbound Loop 1604 turnaround will be closed for modification of the turnaround as part of the operational improvements.
- Tuesday, September 4 until Friday, September 7. 9 p.m. to 5 a.m. Two northbound alternating lanes from Quincy Lee Drive to Legend Trail for striping and barrier installation.
US 90 – West San Antonio
- Wednesday, September 5 until Thursday, September 6. 9 p.m. until 5 a.m. Full closure (all lanes) from the intersection with I-410 to the intersection with Military Drive for installation of overhang brackets. DETOURS: Since ramp from I-410 northbound to US 90 eastbound will be closed, traffic will diverted down US 90 eastbound frontage road to then get back on US 90 eastbound mainlanes.
- The US 90 westbound entrance ramp from I-410 will also be closed so traffic will be held to the US 90 westbound frontage road to get on I-410 or to get back on US 90 westbound mainlanes.
- Tuesday, September 4 until Thursday, September 6. 8 p.m. until 5 a.m. Eastbound frontage road at I-410 for bridge rail work. DETOUR: Traffic redirected from US 90 eastbound to I-410 southbound frontage road using the Valley Hi turnaround to proceed to I-410 northbound frontage road and back to US 90 eastbound.
- Tuesday, September 4 until Friday, September 7. 8 p.m. until 5 a.m. Westbound frontage road from I-410 to Horal Street for cap work. DETOUR: Traffic diverted to US Military turnaround to proceed to US 90 westbound.
Loop 1604 – West San Antonio
- Current until Friday, September 7. 9 p.m. until 5 a.m. Right eastbound and westbound mainlanes from frontage road to Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work.
- Sunday, September 2 until Friday, September 7. 9 p.m. until 5 a.m. Eastbound frontage road from Bandera Road to I-10 for restriping work.
- Sunday, September 2 until Friday, September 7. 9 p.m. until 5 a.m. Westbound mainlanes from I-10 to Bandera Road for overlay work.
- Sunday, September 2 until Friday, September 7. 9 p.m. until 5 a.m. One westbound mainlane, frontage road lanes and ramps to I-10 from Lockhill Selma to La Cantera Parkway for guardrail work.
- Monday, September 3 until Thursday, September 6. 9 a.m. until 4 p.m. Right eastbound and westbound mainlanes from frontage road to Kyle Seale Parkway, Babcock Road and Chase Hill Boulevard for curb ramp work.
- Monday, September 3 until Thursday, September 6. 9 a.m. until 4 p.m. One westbound frontage road lane from Lockhill Selma to La Cantera Parkway for guardrail work.
U.S. Hwy 281 – Far North San Antonio
- Tuesday, September 4 until Thursday September 6. 9 a.m. until 4 p.m. Frontage road at intersections with Rhapsody and Nakoma for roadwork.
- Tuesday, September 4 until Friday, September 7. 9 p.m. until 5 a.m. Southbound left mainlane from Sonterra Boulevard ramp to Donella Drive exit ramp for direct connector work.
- Tuesday, September 4 until Friday, September 7. 9 p.m. until 5 a.m. Northbound alternating lane from Donella Drive entrance ramp to Sonterra Boulevard entrance ramp for direct connector work. DETOUR: Use the Frontage Road exit ramp and follow through the intersection.
Loop 1604 – North San Antonio
- Tuesday, September 4 until Friday, September 7. 9 p.m. until 5 a.m. Full closure (all lanes) westbound from US 281 north exit ramp to US 281 north frontage road for direct connector work. DETOUR: Exit at Gold Canyon Drive, Redland Road, Stone Oak Parkway or use the turnaround at Stone Oak Parkway.
- Tuesday, September 4 until Friday, September 7. 9 a.m. until 3 p.m. Right turn lanes in both directions at Northwest Military for traffic signal work.
- Tuesday, September 4 until Friday, September 7. 9 a.m. until 3 p.m. Right turn lanes at Ellison Drive and Northwest Vista College entrance for roadway work.
- Tuesday, September 4 until Friday, September 7. 9 a.m. until 3 p.m. Right turn lanes at Potranco for traffic signal work.
- Tuesday, September 4 until Friday, September 7. 9 a.m. until 5 a.m. Two eastbound alternating lanes from Rogers Ranch Road to Bandera Road for striping and barrier installation.
- Tuesday, September 4 until Friday, September 7. 9 p.m. until 5 a.m. Eastbound left mainlane from US 281 north exit ramp to US 281 south frontage road for direct connector work and setting temporary barriers.
- Saturday, September 8. 2 a.m. until 7 p.m. Full closure (all lanes) westbound from US 281 north exit ramp to US 281 north frontage road for direct connector work.
Other roads – Helotes
- Current and continuous until Friday, September 28. Northbound SH 16 at FM 1560. The left turn lane will close while crews do road work. No left turns will be permitted. Traffic will continue to the next intersection and turn around to reach its destination. Cross traffic from Circle A is also blocked.
Other roads – Atascosa County
- Tuesday, September 4 continuous until November 30. 7 a.m. until 8 p.m. Two lanes of northbound I-37 between Atascosa/Live Oak county line to one mile north of US 281A for pouring concrete, paving and guardrail installation. DETOUR: Northbound traffic on I-37 will be diverted at Exit 98 (FM 541); westbound traffic on FM 1099 will be diverted to US 281A.
ALL CLOSURES WEATHER PERMITTING