Vialis will realise trajectory control on the dutch route 'A4' between Hoofddorp and Nieuw-Vennep. Gatso equipment will be used with Dacolian software for licence plate recognition and vehicle poolmatching. Multiple trajectory control projects use INTRADA ALPR and INTRADA VPM software.

Vialis nieuwsbericht - Sep 2003 (dutch)
Dossier Trajectcontrole van het Bureau Verkeershandhaving OM (dutch)