Approximate location
TxDOT is converting the US 75 HOV lanes from I-635 to SH 121 into 'technology lanes' and upgrading lighting, a $157.4M project. TxDOT's late-2025 list estimated completion in Sept 2026.
Why it mattersExtra usable lane on US 75 for Richardson, Plano and Allen commuters.
- Status
- Opening soon
- Expected
- Late 2026
- Category
- Roads & transit
- Last checked
- Oct 19, 2026
Timeline
- Extra usable lane on US 75 for Richardson, Plano and Allen commuters. Source
- Added to the Realust tracker as Opening soon.
- Reported by TxDOT Dallas District. Source
Source
TxDOT Dallas District, October 1, 2025
We track publicly announced projects from official sources and local news and re-check them monthly. Plans and dates change; dates are targets, not promises. Map locations are approximate. Projects don't affect any city's Realust Score. See something out of date? Tell us.