Tulsa · Roads & mobility

East 91st Street Memorial-to-Mingo Widening

Five-lane widening, new sidewalks and cycle provision, stormwater and utility works.

Physical works documented by owner; 31 October site stage or final acceptance not independently confirmedEvidence: 28 July 2026 progress · Reviewed 31 October 2026

Latest verified development

28 July 2026 progress

City reported around 80% completion, with traffic diverted to the east side of the road.

View original record ↗

Project in numbers

$12.8m projectDocumented amount or project milestone
East 91st Street, South Memorial Drive to South Mingo RoadGeographic or facility scope
Owner-documented worksEvidence-based status

About the project

Five-lane widening, new sidewalks and cycle provision, stormwater and utility works.

Verified development history

  1. 16 January 2025 construction mobilisation

    City described the start of the five-lane roadway expansion.

    Original evidence ↗
  2. 28 July 2026 progress

    City reported around 80% completion, with traffic diverted to the east side of the road.

    Original evidence ↗

What happens next

Confirm a later owner field update and actual completion before moving to the archive.

What remains uncertain

Evidence last reviewed 31 October 2026. Owner notices, published milestones and voter-approved funding are distinguished from independently confirmed physical progress. Dates given as targets or plans are not actual completions. Editorial confidence estimates documentary clarity only.

Official maps, designs and site visuals

Original publisher links, not unlicensed photographs or invented project renderings.

Sources and documents

89% editorial confidence · Evidence assessment

Editorial confidence describes how well the cited records support this account. It is not a calibrated probability of project completion. Source event dates are distinct from research review dates.

Sources reviewed 31 October 2026.