 Gadzira shanduro yakaoma zvikuru yemutsara uyu MuUnited Kingdom, bhuku remitemo rinoshanda rinonzi Operational Concept for the GB Mainline Railway.Chokwadika, shanduro yakaoma zvikuru yemutsara ndeiyi MuUK, kushanda bhuku remitemo kunonzi GE RT8000 Rule Book Amendments to ERTMS modules kana kuti inowanzozivikanwa se Rule - booknevashandi vezvitima. 