GEGN8628 Iss 1

This document gives guidance on the preparation of infrastructure and rolling stock for winter and their subsequent operation during frost, ice and snow conditions on the Great Britain (GB) mainline railway. This document has been structured into separate sections covering infrastructure, rolling stock and operations. When planning for winter, consideration should be given to all of the guidance in GEGN8628 as there could be information in one section of the document that is pertinent to other areas of the railway.