भारतीय रेलवे ने लखनऊ मंडल के 607.7 रूट किलोमीटर पर 'कवच 4.0' के लिए ₹252 करोड़ की मंजूरी दी
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English
Source: PIB India (Press Information Bureau, Govt. of India) – English