Under constructionRoads & transit

I-35E at Main St./FM 1171

Early 2027

Lewisville Flower Mound

Approximate location

TxDOT is rebuilding the I-35E bridge and frontage roads at FM 1171/Main Street in Lewisville, a $117M project due January 2027.

Why it mattersSmoother I-35E access to Old Town and Flower Mound via Main St.
Status
Under construction
Expected
Early 2027
Category
Roads & transit
Last checked
Oct 19, 2026

Timeline

  1. Added to the Realust tracker as Under construction.
  2. Reported by TxDOT. Source

Source

TxDOT, February 17, 2026

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 See something out of date?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.