Digital Traffic Control Diary
Business In-app purchases
Professional work zone management for traffic control contractors and agencies.
- Downloads
- 10+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 24
- 2026 Β· v1.1.5
Screenshots
About Digital Traffic Control Diary
Digital Traffic Control Diary (DTCD) - Professional Work Zone Management
The complete solution for traffic control contractors, DOT agencies, and
work zone managers to create, track, and document road closures and mobile
operations in real-time.
KEY FEATURES
π Real-Time Work Zone Tracking
β’ GPS-tagged closure creation with interactive maps
β’ Live mobile work sessions for striping, sweeping, and mowing
β’ Automatic location tracking for moving operations
β’ Live Activities support for active session monitoring
π§ MUTCD Compliance
β’ AI-powered sign detection and analysis
β’ Traffic control device verification
β’ Safety compliance alerts
β’ Photo documentation with GPS metadata
π WZDx Feed Publishing
β’ Automatic Work Zone Data Exchange (WZDx) feed generation
β’ Real-time updates for connected vehicles and navigation apps
β’ DOT-approved data format for V2X integration
β’ Statewide and nationwide access controls
πΈ Advanced Photo Management
β’ Unlimited GPS-tagged photos per closure
β’ AI safety analysis with Gemini Vision
β’ Automatic MUTCD sign identification
β’ Cloud storage with instant sync
π Automated Documentation
β’ Professional PDF diary generation
β’ Invoice creation with pay item tracking
β’ Contractor and client reporting
β’ Compliance certification records
π₯ Team Collaboration
β’ Organization-level access controls
β’ Role-based permissions (Owner, Admin, Field User, Viewer)
β’ Team member invitations
β’ Multi-user real-time sync
π° Financial Tracking
β’ Pay item management and tracking
β’ Internal cost calculations
β’ Revenue reporting
β’ Invoice generation
π Smart Notifications
β’ Closure status updates
β’ Team activity alerts
β’ Safety compliance warnings
β’ Session reminders
PERFECT FOR
β Traffic Control Contractors
Professional tools for managing work zones, documenting compliance, and
generating client reports.
β DOT Agencies
Monitor active closures across your jurisdiction, access WZDx feeds, and
ensure contractor compliance.
β Striping & Paving Companies
Track mobile operations with GPS breadcrumb trails and automated session
management.
β Work Zone Managers
Real-time visibility into all active operations with AI-powered safety
monitoring.
HOW IT WORKS
1. CREATE - Set up closures or start mobile work sessions with GPS
locations
2. DOCUMENT - Capture photos, add notes, and track traffic control devices
3. VERIFY - AI analyzes photos for MUTCD compliance and safety issues
4. PUBLISH - Automatic WZDx feed generation for V2X and navigation systems
5. REPORT - Generate professional PDFs and invoices instantly
CERTIFICATION & COMPLIANCE
β’ MUTCD (Manual on Uniform Traffic Control Devices) compliant
β’ WZDx (Work Zone Data Exchange) v4.2 specification
β’ AI-powered safety compliance monitoring
β’ GPS-verified documentation
β’ Audit-ready reports
INTEGRATIONS
β’ Web dashboard at dtcd.purposebuilt.systems
β’ Real-time sync across all devices
β’ Cloud storage via Supabase
β’ AI analysis via Google Gemini.
The complete solution for traffic control contractors, DOT agencies, and
work zone managers to create, track, and document road closures and mobile
operations in real-time.
KEY FEATURES
π Real-Time Work Zone Tracking
β’ GPS-tagged closure creation with interactive maps
β’ Live mobile work sessions for striping, sweeping, and mowing
β’ Automatic location tracking for moving operations
β’ Live Activities support for active session monitoring
π§ MUTCD Compliance
β’ AI-powered sign detection and analysis
β’ Traffic control device verification
β’ Safety compliance alerts
β’ Photo documentation with GPS metadata
π WZDx Feed Publishing
β’ Automatic Work Zone Data Exchange (WZDx) feed generation
β’ Real-time updates for connected vehicles and navigation apps
β’ DOT-approved data format for V2X integration
β’ Statewide and nationwide access controls
πΈ Advanced Photo Management
β’ Unlimited GPS-tagged photos per closure
β’ AI safety analysis with Gemini Vision
β’ Automatic MUTCD sign identification
β’ Cloud storage with instant sync
π Automated Documentation
β’ Professional PDF diary generation
β’ Invoice creation with pay item tracking
β’ Contractor and client reporting
β’ Compliance certification records
π₯ Team Collaboration
β’ Organization-level access controls
β’ Role-based permissions (Owner, Admin, Field User, Viewer)
β’ Team member invitations
β’ Multi-user real-time sync
π° Financial Tracking
β’ Pay item management and tracking
β’ Internal cost calculations
β’ Revenue reporting
β’ Invoice generation
π Smart Notifications
β’ Closure status updates
β’ Team activity alerts
β’ Safety compliance warnings
β’ Session reminders
PERFECT FOR
β Traffic Control Contractors
Professional tools for managing work zones, documenting compliance, and
generating client reports.
β DOT Agencies
Monitor active closures across your jurisdiction, access WZDx feeds, and
ensure contractor compliance.
β Striping & Paving Companies
Track mobile operations with GPS breadcrumb trails and automated session
management.
β Work Zone Managers
Real-time visibility into all active operations with AI-powered safety
monitoring.
HOW IT WORKS
1. CREATE - Set up closures or start mobile work sessions with GPS
locations
2. DOCUMENT - Capture photos, add notes, and track traffic control devices
3. VERIFY - AI analyzes photos for MUTCD compliance and safety issues
4. PUBLISH - Automatic WZDx feed generation for V2X and navigation systems
5. REPORT - Generate professional PDFs and invoices instantly
CERTIFICATION & COMPLIANCE
β’ MUTCD (Manual on Uniform Traffic Control Devices) compliant
β’ WZDx (Work Zone Data Exchange) v4.2 specification
β’ AI-powered safety compliance monitoring
β’ GPS-verified documentation
β’ Audit-ready reports
INTEGRATIONS
β’ Web dashboard at dtcd.purposebuilt.systems
β’ Real-time sync across all devices
β’ Cloud storage via Supabase
β’ AI analysis via Google Gemini.
What’s new
Version 1.1.5 Β· Updated September 24, 2026
β’ Closures now sync from the cloud, including your org's β’ Fixed photos not saving or appearing on reports β’ Mobile work sessions sync both ways β’ Plan sheets sync to the dashboard β’ Void a closure created in error β’ Training Mode excluded from public feeds β’ Join an organization from the app β’ Send messages from Android β’ Fixed invoice tax calculation β’ Fixed links that open the app, including permit links β’ PDF reports now signed with your name β’ Many crash and freeze fixes
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