印度的Kavach 4.0火车安全系统几乎已在主要走廊投入运行,覆盖3 000公里,装备了1 200辆火车头。 India's Kavach 4.0 train safety system is nearly operational on major corridors, covering 3,000 km and equipping 1,200 locomotives.

印度本土的Kavach 4.0铁路安全系统在德里-孟买和德里-豪拉走廊处于"非常先进的阶段", India's indigenous Kavach 4.0 railway safety system is in a "very advanced stage" on the Delhi-Mumbai and Delhi-Howrah corridors, with 1,200 locomotives equipped and nearly 3,000 route kilometers covered. 该系统自动控制列车速度,在红色信号下拦截列车,以最高安全标准4级安全完整性运作。 The system, which automatically controls train speed and stops trains at red signals, operates at the highest safety standard, Safety Integrity Level 4. 诸如光纤和电信塔安装等准备工作正在进行中,德里-蒙拜路线科塔-马图拉路段于2025年7月投入使用。 Preparatory work like optical fiber and telecom tower installation is ongoing, with the Kota-Mathura section of the Delhi-Mumbai route commissioned in July 2025. 铁路联盟部长Ashwini Vaishnaw(Ashwini Vaishnaw)在铁路保护队第41个提高日宣布了进展,强调更广泛的升级,包括Vande Bharat和Amrit Bharat服务、新铁轨建设以及大规模生产Namo Bharat火车的计划。 Union Railway Minister Ashwini Vaishnaw announced the progress during the Railway Protection Force's 41st Raising Day, highlighting broader upgrades including Vande Bharat and Amrit Bharat services, new track construction, and plans for mass-producing Namo Bharat trains.