Construction Updates

ENG-RoadWorkSignThe Engineering Department publishes monthly updates on all major construction projects. To view the CIP report, click here. To inquire about a specific project, including projects that are not listed in this report, please contact us by email or phone at (972) 346-3502.


$1 Billion Dollars in Regional Infrastructure

US 380 Construction

To view the project layouts, click the following links:

Sheet 1 – US 380 at Dallas North Tollway
Sheet 2 – US 380 at Preston Road

Coit Road Improvements

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Prosper Trail (Kroger – Coit)

Up-to-date project updates can be found in our monthly CIP Update linked above.

Prosper Trail – Kroger to Coit Road (12/04/2019) Construction Update –  

Oncor began relocation of their lines at Castle Drive on November 25, and completed the relocation on November 27. The contractor has begun excavation for the construction of retaining walls at Olympia Lane, Shasta Lane, and Castle Drive and has encounter another AT&T line that might be a conflict. The contractor installed the majority of the pavement markings for the project and is waiting for additional traffic signs to arrive for the intersection at Coit Road and Prosper Trail.  When the contractor installs these additional signs at the intersection, construction cones will be removed. The landscape contractor continues to install topsoil ahead of planting the trees and shrubs.

During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements. Please continue to use caution when traveling through the 35 MPH construction zone

Prosper Trail – Kroger to Coit Road (11/20/2019) Construction Update – 

Oncor is scheduled to mobilize on Monday, November 25, to complete the necessary relocation of their lines to allow the construction of the retaining walls at Castle Drive to commence.  This relocation will resolve the last remaining conflict at the intersections of Olympia Lane, Shasta Lane and Castle Drive.

The contractor will begin excavation at those intersections next week. The contractor is also scheduled to begin installing all permanent pavement markings and signage next week in preparation of completing the intersection of Coit Road and Prosper Trail. At that time, the construction cones at the intersection will be removed. This week, the landscaping contractor began preparing the medians and will continue bringing in topsoil next week. While the contractor will be installing the pavement markings to delineate the two through lanes next week, the construction cones will remain in place to allow a safe area for the landscaping contractor to work while installing the median landscaping.  Once the landscaping is installed, both through lanes will be opened.

During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements. Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail – Kroger to Coit Road (11/13/2019) Construction Update – 
Oncor has not completed the necessary relocation of their lines to allow the construction of the retaining walls at Castle Drive to commence. All utilities have been relocated to allow the retaining walls to be constructed at the intersections of Olympia Lane and at Shasta Lane. The contractor is expected to begin the excavation at those intersections within two weeks. Installation of irrigation lines are complete and the plan to start this week with the median landscaping.  Weather permitting, the landscaping is now anticipated to be complete before the end of the year. During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements.  Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail – Kroger to Coit Road (10/17/2019) Construction Update – The irrigation system contractor was scheduled to complete the installation of the irrigation conduits in the median on Friday, October 11.  While the work is nearly complete, Town staff has requested an updated project schedule to understand the impacts of the delay in relation to the overall project completion timeline.  Once the irrigation system is complete, the installation of the median landscaping will begin.  The road contractor is also constructing the paving improvements for the developer of the office complex on the southwest corner of Prosper Trail and Coit Road, and has poured one of two concrete deceleration lanes into that development.  Town staff is continuing its evaluation on the construction options for the proposed retaining walls on Olympia Lane, Shasta Lane, and Castle Drive.

During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements.  Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail – Kroger to Coit Road (10/9/2019) Construction Update – The irrigation system contractor continues installation of the irrigation conduits in the median in preparation for putting in the median landscaping after irrigation installation is complete.  Town staff met with the contractor to review the proposed retaining walls on Olympia Lane, Shasta Lane, and Castle Drive and anticipates receiving cost proposals on Friday, October 11th.  During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements.  Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail – Kroger to Coit Road (10/02/2019) Construction Update – The contractor is working on the conduits in the median and across several cross streets.  The landscape contractor began installing the median irrigation lines this week and anticipates being done in the next few weeks with the installation of the irrigation lines.  Town staff met with the contractor on site to review the proposed retaining walls on Olympia Lane, Shasta Lane, and Castle Drive.  During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements.  Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail – Kroger to Coit Road Construction Update: – The contractor anticipates completing the installation of the irrigation conduits in the median in approximately 2 weeks. After the irrigation is complete, another contractor will begin putting in the median landscaping. Other landscape areas adjacent to the road will be reshaped and sidewalks reconstructed after the median landscaping and irrigation are complete. During the remaining construction, lanes will remain closed to allow the contractor room to safely perform the construction of the improvements. Please continue to use caution when traveling through the 35 MPH construction zone.

Prosper Trail (Kroger to Coit) (09/11/2019) Construction Update -The contractor has completed the construction of the left turn lanes and median openings along Prosper Trail.  Last week’s completion and opening of the intersection of Coit Road and Prosper Trail has greatly improved traffic flow through the intersection.  Next Monday, staff will be relocating the signal heads to their permanent location, as well as making traffic signal timing adjustments.  Additional modifications to the traffic signal timing may be needed once traffic patterns normalize.  The contractor has begun preparation of the medians for installation of the Town’s standard median landscaping.  Other landscape areas adjacent to the road will be reshaped and sidewalks reconstructed.

Thank you for your patience, and please use caution when traveling through the construction zone.

Prosper Trail (Kroger to Coit) Construction Update (08/08/2019) – RKM Construction continues to make progress on paving the Prosper Trail and Coit Road intersection. The first phase will be completed and traffic switched on Tuesday, August 13. As the contractor continues work on the remaining three phases of the intersection, traffic will be switched after completion of each phase. The contractor anticipates being complete with the entire intersection by August 30. Town staff will be on-site next week monitoring the traffic signal at the intersection during school hours to minimize the disruption for the traveling public. Thank you for your patience, and please use caution when traveling through the area during August due to multiple traffic switches.

Prosper Trail (Kroger to Coit) Construction Update (07/24/2019) – RKM Construction has experienced difficulty in getting lime delivered to the job site.  Currently, they have a delivery scheduled for Friday, July 26th for the completion of paving on the intersection of Coit Road and Prosper Trail.  A temporary concrete batch plant has been moved on site in preparation of pouring the concrete lanes. Town staff met with the RKM Project Manager on Wednesday, July 24th to review RKM’s construction schedule for paving of the Coit Road and Prosper Trail intersection.  In the coming weeks, multiple traffic changes will be made as different sections of the intersection are paved. Thank you for your patience, and please use caution when traveling through the area.

Prosper Trail (Kroger to Coit) Construction Update (05/20/2019) – Weather permitting, crews will shift westbound traffic to the newly constructed lane on Tuesday, May 28. This traffic switch will provide additional room to subsequently move eastbound traffic and barrier rail, thus facilitating the construction of the final section of pavement adjacent to Deer Run. Once this traffic switch takes place, and until the eastbound lane is complete (estimated 14 days), residents in adjacent neighborhoods will have a “Right In & Right Out” condition for ingress and egress. Motorists are encouraged to use caution when traveling through the area. 

Project scope: Improve two-lane rural roadway to a four-lane divided suburban arterial from 1000′ east of Preston road to Coit Road as well as the Coit Road and Prosper Trail intersection.  Project includes concrete curb and gutter roadway, underground drainage improvements, and conduit for median lighting.  The estimated construction end date is Summer 2019.