Generate a more complex version of this sentence Ing Inggris, aturan operasi disebut'' Operational Concept for the GB Mainline Railway '.
Mesthi wae, versi sing luwih rumit saka ukara kasebut yaiku "Ing Inggris, aturan operasi diarani'' GE / RT8000 Aturan Buku Amandemen kanggo modul ERTMS'' utawa luwih dikenal minangka'' Rule - book'' dening karyawan sepur. "