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I-35 at CR 305

The reconstructed bridge will increase safety and mobility across I-35 at CR 305 in Williamson County

Project Activity

  • Lane Closure

    Southbound I-35 frontage road right lane closed at Yager Lane

    Friday, September 27 from 9 a.m. until 3 p.m.

  • Lane Closure

    North and southbound I-35 closed from Hill Road to FM 487. The CR 305 entrance ramp will also be closed.

    Friday, September 27 through Saturday, September 28 from 9 p.m. until 12 a.m.

  • Lane Closure

    Southbound I-35 frontage road reduced to one lane from Hill Road to FM 487

    Saturday, September 28 through Sunday, September 29 from 7 p.m. until 9 a.m.

  • Lane Closure

    Northbound I-35 closed from Hill Road to FM 487. The CR 305 entrance ramp will also be closed.

    Saturday, September 28 through Sunday, September 29 from 7 p.m. until 9 a.m.

Schedule

  • Construction start: September 2018
  • Anticipated construction completion: Winter 2020, weather permitting 

Funding

  • Construction cost: $7.7 million

Contractor

  • Capital Excavation Company

Project Map

Map of I-35 at CR 305

Milestones

Complete

Place Concrete Traffic Barriers

  • Place concrete traffic barriers
  • Temporarily widen existing north and southbound frontage roads 
  • Construct drill shafts and columns for new County Road 305 bridge 

Construct CR 305 Bridge

  • Complete construction of new CR 305 bridge 
  • Close existing CR 305 bridge 
  • Realign north and southbound frontage roads for the new bridge structure
  • Complete intersection improvements at CR 304 E to tie-in to the new bridge structure 

Demolish old CR 305 Bridge

  • Demolish old CR 305 bridge 
  • Finalize north and southbound I-35 frontage road improvements

Finalize Project

  • Road sign installation 
  • Final paving operations
  • Final Striping
  • Seeding and landscaping

Downloads

Information how you want it, when you want it.

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