Verification and Validation activities for the release of the superstructure and infrastructure elements on behalf of the Ministry of Public Works (2002-2007), together with Infrabel and Belgorail for the cross-border testing. In 2007-2009 the works comprised of ┬átrain-track integration tests for the verification of the infrastructure with different EVCs as well as EMC testing – on behalf of the Infrastructure Manager ProRail. The HSL-Zuid infrastructure was put into service in 2009.