Progress in technology, in the rules applied to the railway vehicles and to the embarked equipments, can make the upgrading and the setting into conformity of the existing equipment necessary.

Those interventions that can be made in our workshop require varied fields of abilities : electricity, hydraulics, mechanics, automatisms.

The proposed services can include the study of the regulations leading to a statement of the nonconformities and of the proposals of technical solutions to set the equipments into conformity.