questionText: To ask the Secretary of State for Transport, what progress Northern has made on upgrading train sanding systems to improve braking performance since 17 December 2025; how many older units have been fitted with variable-rate sanding equipment to date; and whether the project remains on track for completion by autumn 2028.
answerText: Sanding systems installed per month since December 2025 are as follows:December: 23Jan: 0Feb 0March: 3April: 0 Since 1 March 2020, 32 older Northern units have been fitted with variable rate sanding systems. The sanding improvement programme continues to ...
heading: Northern: Repairs and Maintenance