By TUBETRAIN　全国の車窓展望をお届けしたい。

This stunning 8K video captures a breathtaking front window view aboard JR East's E353 Series express train 'Azusa 38' — the fastest upward-bound Azusa service — traveling from Matsumoto to Shinjuku via the JR Chuo Line. Filmed from the quiet Green Car on February 24, 2025, this journey covers a 225.1 km route in just under three hours, giving viewers a front-row seat to vibrant landscapes, soaring through the mountainous interior of Nagano and Yamanashi Prefectures.

The Azusa 38 is a limited-stop service, halting only at select key stations including Kami-Suwa (上諏訪), Chino (茅野), Kofu (甲府), Hachioji (八王子), and Tachikawa (立川), before reaching its terminal at Shinjuku (新宿). Its reduced stop schedule and high-speed capabilities make it the fastest Azusa service heading into Tokyo as of the 2024 timetable revisions. Passengers are treated to scenic views that include glimpses of Mount Fuji and rolling rural landscapes, especially striking in 8K ultra-high-definition.

With speedometer and GPS location data overlayed (though occasionally inaccurate due to tunnels and mountainous areas), this immersive ride is catered to railway trivia lovers and Japan travel fans alike. The footage meticulously skips station waiting scenes to keep the viewer engaged in the speeding experience. Note that the actual timing on this day may differ due to temporary delays caused by a track incident near Sagamiko Station — edited out of the video for viewing convenience.

The Chuo Main Line is a critical railway in central Japan, bridging Nagano Prefecture and central Tokyo through varied terrain. The Azusa Limited Express trains are a popular way to travel between Tokyo and destinations like Matsumoto and Lake Suwa, offering speed, comfort, and incredible alpine vistas. This video is perfect for planning your own train journey or indulging in the joy of Japan’s efficient and scenic railway travel from the comfort of your home.