Why Independent Testing Is Critical for Modern Tolling Systems

Modern tolling systems are complex, highly integrated ecosystems that combine roadside hardware, back-office software, payment processing platforms, and customer service applications. As toll agencies increasingly adopt technologies such as Open Road Tolling, Automatic Number Plate Recognition (ANPR), and multi-agency interoperability, ensuring system reliability and accuracy becomes more critical than ever.

Independent testing and Independent Verification & Validation (IV&V) play a vital role in ensuring that tolling systems operate correctly, protect revenue, and deliver a seamless experience for motorists.