Digital Traffic Control Diary
Work zone photos to map data.
About
This app digitizes work zone compliance for contractors and DOT agencies. It uses AI for sign recognition, automates daily diaries and invoicing, and provides real-time data feeds for traffic management. Designed for field use, it offers offline functionality and collaboration tools.
What's New in Digital Traffic Control Diary
1.1.4
June 26, 2026
A major update, rebuilt for speed and reliability: • Offline mode - work with no signal; auto-syncs when you reconnect. • Smarter sign & speed-limit capture - better auto-detection, centered focus, no duplicates. • Sign in with Apple now works reliably. • Redesigned crew messaging with read receipts and safety-alert cards. • Incident reports with PDF export. • Plan-sheet overlays anchored to your GPS location. • Reliable restore after reinstall, opt-in worker presence, and many stability fixes.
MoreSubscription plans
Monthly Subscription
App access with support and generated WZDx feed.
Developer apps
FAQ
What is Digital Traffic Control Diary used for?
Digital Traffic Control Diary helps contractors and DOT agencies manage work zone compliance by digitizing documentation, automating daily reports, and providing real-time traffic data feeds. It aims to replace manual paper forms with AI-powered tools for efficiency and accuracy.
How does the AI sign recognition work in Digital Traffic Control Diary?
You can point your camera at any traffic control sign, and the AI will instantly identify MUTCD codes, check for placement compliance, and create geo-tagged documentation. This feature automates a manual logging process.
Can I generate invoices with Digital Traffic Control Diary?
Yes, Digital Traffic Control Diary allows you to convert your automated daily diaries into professional invoices with a single tap. You can use default billing rates or customize project-specific pricing, tracking labor, equipment, and materials.
Does Digital Traffic Control Diary work offline?
Yes, the app is designed with an offline-first approach, meaning all features function even without a cell service. Your documentation will sync automatically once you reconnect to the internet.
What are the subscription costs for Digital Traffic Control Diary?
A subscription is required for the iOS application, costing $9.99 per month or $109.99 annually. Additional dashboard options are available on their website.
What platforms is Digital Traffic Control Diary available on?
Digital Traffic Control Diary is available for iPhone and iPad devices. The application is rated for ages 4 and up.
How often is Digital Traffic Control Diary updated?
The latest version of Digital Traffic Control Diary is 1.1.3, and it was last updated on April 15, 2026. This indicates a relatively recent update cycle for the application.
What kind of reports can I generate with Digital Traffic Control Diary?
You can generate federal-compliant daily diaries automatically from your field work, which include GPS-verified photos, timestamps, weather conditions, and crew logs. These reports can be exported as PDFs for DOT submission or client delivery.