What type of power do the light rail trains use?

Light rail trains typically use electric power sourced from overhead wires, which is known as catenary system power. This system enables the trains to receive a constant supply of electricity while in operation, allowing for efficient and powerful propulsion.

Electric power offers several advantages for light rail systems, including reduced emissions compared to diesel power and lower operational costs in the long run. Although solar energy has potential as a supplemental energy source, it is not currently the primary method for powering light rail trains. Battery power may be used for specific applications or systems but is not the main energy source for overall rail operations. Diesel power is primarily associated with older train systems or specific rail services, making it less relevant in modern urban light rail systems that favor electric traction for sustainability and efficiency.