Metro Upgrades to Aluminum Third Rail Akasa targets place among op 30 airlines by 2030: CEO Dube Kavach to run on Delhi-Mumbai and Delhi-Howrah Lines by March 2025 Rapid Metro Gurgaon report total revenue surge by 10.49%Kolkata Metro is upgrading its third rail system from steel to aluminum. This change is aimed at improving efficiency and performance, reducing strain on infrastructure, and enhancing energy use. Aluminum is lighter, more conductive, and more durable, leading to lower maintenance costs, improved safety, and a longer lifespan for the system....
more... This upgrade aligns with efforts to modernize urban transportation and provide more sustainable public transport options.
Kolkata Metro apna steel ka third rail system ko aluminum se replace kar raha hai. Isse efficiency aur performance badhega, infrastructure par kam pressure padega, aur energy ka better use hoga. Aluminum steel se halka, zyada conductive aur durable hai, jisse maintenance ka kharcha kam aayega, safety badhegi, aur system ki...
more... lifespan lambi hogi. Ye upgrade urban transport ko modernise karne aur sustainable public transport options banane ke efforts se match karta hai.