 Ndiani akagadzira chikepe chekutanga cheIron, Great Britain, muna 1845?Muoni injiniya Isambard Kingdom Brunel akanga ari shure kwekugadzirwa kwechimurenga chikepe chesimbi Great Britain muna 1845. Ichi chikepe chekupayona chakaratidza kufambira mberi kukuru muinjiniya yegungwa. 