RailTel Corporation of India Limited is an India-based information and communications technology (ICT) and neutral telecommunication (telecom) infrastructure provider, which owns a presence across nation (Pan)-India optic fiber network on right of way (ROW) along a railway track. Its operating segments include Telecom Services and Project Work Services. It provides a range of telecom services to its customers, including managed data services, leased line, virtual private network, Internet leased line, data center, tower collocation, rack and space and national long-distance (NLD) for voice carriage. The Project Work Services segment includes various projects, such as railway signaling work, telecom and information technology (IT) services-related projects and enterprise-specific IT and information technology-enabled services (ITES) projects. It also provides various passenger services, including content on demand services and wireless fidelity (Wi-Fi) across railway stations in India.