In 2020, the last of the first generation MOBIB validators retired after 12 years of good and loyal service. This completes the campaign to replace the old validators.

A total of 7,500 new generation validators in buses and trams, as well as in metro stations (at the gates) have been installed to replace or supplement the stock. The new more efficient and reliable models also have a colour screen, which is easier for customers to read.

It should be noted that all the old validators have been recovered by a recycling company.