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Construction Alerts


  • Crews are working along the shoulders of MoPac between US 183 and RM 2222 to widen the roadway. This work involves traffic shifts, temporary striping, moving concrete traffic barrier, constructing retaining walls, installing roadway base material and placing asphalt pavement. Lane closures and ramp closures may occur during overnight hours to accommodate this work.

  • Crews are completing construction of a retaining wall and installing roadway base material as they prepare to install the posts and panels for sound wall # 11.
  • Crews are working on the shared use path along the southbound MoPac frontage road between Parmer Lane and Capital of Texas Highway. They are also working on a sidewalk on the northbound frontage road between Duval and Park Bend Drive and on the southbound frontage road south of Capital of Texas Highway. They are also upgrading pedestrian crossings at several cross streets between Far West and Parmer Lane. There will be ongoing daytime and nighttime lane closures to accommodate this work.
  • Crews are installing the final layer of friction course asphalt on both the existing lanes of MoPac and the new express lanes. There will be overnight and weekend daytime lane closures to accommodate this work as weather allows.

  • Crews are preparing to shift traffic to the right and onto the new asphalt along northbound MoPac between Enfield Road and Westover Road. Over the next few weeks they will be moving concrete traffic barrier and working to realign the exit and entrance ramps on northbound MoPac at Westover/Northwood Road. This shift is necessary so crews can begin repaving the entire roadway in that area and installing concrete traffic barrier along the median by the railroad tracks where there is currently guard rail. 
  • Workers have begun installing the posts and panels for sound wall #3 along Great Northern Boulevard in the Allandale neighborhood.
  • MoPac has been reduced to two lanes and realigned between the northbound Enfield Road Exit and the Cesar Chavez/6th Street entrance ramp. Crews have excavated the underpass and are forming up and pouring the concrete roadway surface at the bottom of the underpass and beginning the process of forming the walls.

  • Workers have closed the right hand auxillary lane on northbound MoPac between 35th Street and 45th Street so they can remove old utilities and install a concrete retaining wall, construct sound wall #8 and widen the roadway. They are currently drilling foundation shafts and installing concrete and steel for the retaining wall foundations.
  • Crews are installing drainage structures along the shoulder of MoPac between RM 2222 and 45th Street as they prepare to widen the roadway in that areas and install sound walls.
  • Crews are working on the collector distributor road that is being built under Steck on the northbound side of MoPac and are currently constructing retaining walls and installing roadway base material for the future roadway.

  • Crews are preparing to apply a water proof membrane to the top of the southbound Express Lane underpass before covering it with roadway base material so they can pave the new MoPac lanes over top of it. They are also working on retaining walls near the underpass and have begun laying out some of the new roadway alignment in the area.

  • Crews are finishing retaining wall and foundation work in preparation for installtion of Sound Wall 1, which will run along southbound MoPac between Steck Avenue and Anderson Lane.

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