The protocol to the Convention (known as the "Rail Protocol") is intended to facilitate the financing of high-value railway rolling stock by creating a particularly strong international guarantee for creditors.
Konventsiooni protokolli (nn raudteeprotokoll) eesmärgiks on hõlbustada hinnalise raudteeveeremi rahastamist, luues võlausaldajatele eriti kindla rahvusvahelise garantii.