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Autocesta Zagreb-Macelj Motorway SCADA Implementation Case Study

Case study of GENESIS64 SCADA deployment for centralized traffic monitoring, tunnel automation, and motorway maintenance on Croatia's Zagreb-Macelj highway.

Published
June 4, 2026
Read time
3 min read
Source

Autocesta Zagreb-Macelj Ltd. implemented ICONICS GENESIS64 to enhance its existing SCADA platform for real-time traffic surveillance and management across 59 km of motorway including six tunnels. System integrator LED Elektronika used GENESIS64's asset model, redundancy, and extensibility to integrate custom protocols and deliver automated traffic and fire response workflows. The project reduced backend engineering hours by 5-7x and frontend development by 2-4x while preserving high availability and web-based operator interfaces.

Key takeaways

GENESIS64 enabled centralized traffic and tunnel management from a single control center in Krapina

Object-oriented asset modeling reduced backend configuration time by 5-7x compared to custom .NET development

Custom TLS2002 BASt protocol integration extended SCADA connectivity beyond standard industrial drivers

Automated fire response and traffic regulation workflows improved operator response and road safety

Redundant client-server architecture maintained high availability for critical motorway operations

Market overview

SCR methodology note

Vendor landscape

Leaders

Implementation considerations

Important consideration