Faatupuina se lomiga e sili atu ona faigata o lenei fuaiupu I Peretania, faagaoioia rulebook ua taʻua o le''Operational Concept for the GB Mainline Railway' '
O le mea moni, o se lomiga e sili atu ona faigata o le fuaiupu o le "I le UK, faagaoioia rulebook ua taʻua o le'' GE / RT8000 Tulafono Tusi teuteuga i modules ERTMS'' po o le sili atu ona lauiloa o le'' Tulafono - tusi'e tagata faigaluega nofoaafi. "