 | Eastbound Frontage Road at Griggs | Total Closure | Closed until further notice | EB US 90A Frontage Road traffic: Turn right on Griggs Rd, continue on Griggs Rd, turn left on Cullen Blvd, continue on Cullen Blvd to reach US 90A.
SB Griggs Rd traffic: Continue on Griggs Rd, turn left on Cullen Blvd, and continue on Cullen Blvd to reach US 90A. |  |
 | Eastbound Frontage Road Connector Ramp To Griggs Road | Total Closure | Closed continuously until 4:00 PM, Wednesday, April 1, 2026 | Continue on Eastbound US 90A to Cullen Blvd, turn right on Cullen Blvd, continue on Southbound Cullen Blvd to Griggs Rd. |  |
 | Eastbound from SH-288 to Mlk Blvd | Total Closure | Closed until further notice | No detour needed as Eastbound traffic will be switched to Westbound US 90A. 1 lane for each direction (Eastbound and Westbound) will be open. Expect delays. |  |
 | Eastbound from Griggs to Mlk Blvd | 2 Inside Lane(s) | Closed from 9:00 AM, Monday, December 15 until further notice | |  |
 | Eastbound and westbound at Spur-5 | 1 Inside Lane(s) | Closed until further notice | |  |
 | Eastbound and westbound at Spur-5 | Total Closure | Closed continuously until 5:00 AM, Monday, December 15 | Westbound (WB) Traffic will be detoured around the Wheeler Ave Intersection, just north. Follow Detour Signage.
Eastbound (EB) traffic will be detoured through OST WB, Scott St southbound, IH-610 EB, and IH-45 northbound. Follow Detour Signage. |  |
 | Westbound from Mlk Blvd to Del Rio St | 2 Inside Lane(s) | Closed until further notice | |  |
 | Westbound from Mlk Blvd to Griggs | Total Closure | Closed from 9:00 AM, Monday, December 15 until further notice | No detour needed as Westbound traffic will be placed onto Eastbound US 90A. 1 lane for each direction (Eastbound and Westbound) will be open. Expect delays. |  |
 | Westbound Frontage Road and Connector Ramp To Griggs and Frontage Road Connector Ramp To Griggs | Total Closure | Closed from 9:00 AM, Monday, December 15 until further notice | Detour signs to be placed. Westbound US 90A traffic to turn left on Cullen Blvd. Continue Cullen Blvd, turn right on Griggs Rd. |  |