Transrail Lighting Limited is a leading Indian engineering, procurement, and construction (EPC) company offering integrated turnkey solutions in power transmission, distribution, and rail electrification. The company has a track record of over four decades, supplying more than 1,300,000 metric tonnes of lattice towers and constructing 33,500 circuit kilometers of transmission lines up to 765 kV/800 kV. Transrail also manufactures pole structures for various applications, including high masts, streetlights, and solar streetlights.
Helsinki Metro is operated by Helsinki City Transport, HKL. There is continuous work to improve the operation of the metro system, for example to improve punctuality, decrease cost of operations and to increase sustainability.
