I-35 at Parmer Lane
The project includes the construction of a diverging diamond intersection at I-35 at Parmer Lane
Improvements include replacing the traditional intersection with a diverging diamond intersection, widening and extending the northbound frontage road, adding a southbound intersection bypass lane and reconstructing the northbound intersection bypass lane, reconstructing two entrance and exit ramps south of Parmer Lane, constructing right-turn lanes at the intersection of Lamar Boulevard and Parmer Lane, constructing dual left-turn lanes from Parmer Lane to Lamar Boulevard, and improving bicycle and pedestrian accommodations.
Project Activity
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Lane Closure
Southbound I-35 frontage road left lane closed nightly from Parmer Lane to Yager Lane
Sunday, Aug. 1 through Monday, Aug. 2 from 8 p.m. until 5 a.m.
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Lane Closure
Southbound I-35 frontage road left lane closed nightly from the Parmer Lane exit (#245) to Yager Lane
Sunday, Aug. 1 through Monday, Aug. 2 from 8 p.m. until 5 a.m.
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Lane Closure
Northbound I-35 frontage road right lane closed daily at Parmer Lane
Monday, Aug. 2 through Friday, Aug. 6 from 9 a.m. until 3 p.m.
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Lane Closure
Southbound I-35 frontage road right lane closed daily at Yager Lane
Monday, Aug. 2 through Wednesday, Aug. 4 from 9 a.m. until 3 p.m.
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Lane Closure
Northbound North Lamar Boulevard right lane closed daily at Parmer Lane
Monday, Aug. 2 through Tuesday, Aug. 3 from 9 a.m. until 3 p.m.
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Lane Closure
Northbound I-35 bypass lane closed at Parmer Lane
Tuesday, Aug. 3 from 9 a.m. until 3 p.m.
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Lane Closure
Westbound Parmer Lane left lane closed at I-35
Tuesday, Aug. 3 from 9 a.m. until 3 p.m.
Funding
- Construction cost: $24.6 million funded by Texas Clear Lanes and CAMPO
Schedule
- Construction start: July 2019
- Anticipated construction completion: late 2021, weather permitting
Contractor
- Primoris Services Corporation
Project Map
Milestones
Construct new diverging diamond intersection
- Construct a diverging diamond intersection at I-35 and Parmer Lane
Construct intersection bypass lanes
- Add a southbound intersection bypass lane at I-35 and Parmer Lane
- Reconstruct the northbound intersection bypass lane at I-35 and Parmer Lane
- Reconstruct the entrance and exit ramps south of Parmer Lane
Add turn lanes to Parmer Lane and Lamar Boulevard
- Add dual left-turn lanes at Parmer Lane and Lamar Boulevard
- Construct right-turn lanes at the intersection of Parmer Lane and Lamar Boulevard
Finalize Project
Improve bicycle and pedestrian accommodations
Final paving operations
Final striping
Downloads
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TRAFFIC ALERT: #My35 lane closures 7/31 – 8/6 include I-35 mainlane & frontage road closures at Parmer Lane, US 183… t.co/YUtmA3mx2v
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TONIGHT: Southbound I-35 closed at US 290 East from 11 p.m. – 5 a.m. Traffic will detour to the frontage road at th… t.co/lXKVCW86n1
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