The State Railway of Thailand (SRT) is the national railway operator in Thailand, established in 1890. It provides passenger and freight services across the country, connecting major cities and regions. The railway network spans over 4,000 kilometers, making it an essential mode of transportation for both locals and tourists. SRT operates various train services, including rapid, express, and local trains. The railway system plays a crucial role in Thailand's economy by facilitating trade and travel. Additionally, the SRT is working on modernizing its services and infrastructure to improve efficiency and passenger experience.