Japan Railways, commonly known as JR, is a group of companies that operate the majority of the country's rail services. Established in 1987, it was formed from the privatization of the Japanese National Railways (JNR) and has since become a vital part of Japan's transportation infrastructure, connecting major cities and regions with high-speed trains like the Shinkansen. The JR Group consists of several regional companies, each responsible for different areas of the country. With a reputation for punctuality and efficiency, Japan Railways plays a crucial role in daily commuting and tourism, making it an essential service for both locals and visitors exploring the beautiful landscapes of Japan.