The Oklahoma Construction App is a private iOS mobile application that was developed to gather accurate location data, documentative pictures and notes on active construction sites, closures, and detours across the state. The app is used by authorized Division construction engineers, who handle the process of gathering data on construction sites from the field. While driving through the construction site, the app provides a robust tracking algorithm (accounting for speed and travel direction) to map the site. The engineer can also collect multiple routes for a work zone, upload pictures, videos, and notes to give visual and descriptive information on construction progress. This data is submitted to a web app (OKTraffic) where the information is reviewed and finally approved by administrators. Once the work zone data is approved, it is made available on the website for the public. Active work zones can then be viewed on the OKTraffic map to see details such as the start and end of the zone, number of routes, and estimated completion date of the construction. More recent developments on this app include adding closures and detours to long term projects that require them. These detours are placed along suggested roads for drivers to take while the closure is active.

Overall, the Oklahoma Construction App assists engineers in reporting on construction sites so the most accurate information is documented. This makes it easier for the public to be informed on current construction developments so they can make better driving decisions from multiple sources as our data is available for third party services.