The E7 series refers to a line of high-speed trains operated by the East Japan Railway Company, known as JR East. These trains are designed for long-distance travel, primarily connecting major cities such as Tokyo and Kanazawa. The E7 series features modern amenities, including spacious seating and advanced safety systems. Introduced in 2014, the E7 series trains are part of Japan's Shinkansen network, which is famous for its punctuality and efficiency. They can reach speeds of up to 260 km/h (about 162 mph) and are recognized for their aerodynamic design, contributing to reduced air resistance and improved energy efficiency.