Saturday, 6 December 2025

Autumn Visit to the Silent Tracks of the Ahina Line

An abandoned track of the former Seibu-Ahina Line

Are there any ruin enthusiasts in your country? In Japan, there are quite a few. They love exploring deserted towns, mines, factories, and things like that. I’m not exactly a ruin enthusiast, but I’m at least fond of abandoned railway tracks. Let me share one of my memorable abandoned tracks with you today. My thanks go to the Chairperson of the KuHa 703 Preservation Society, who kindly told me about this heartfelt ruin.

The Ahina Line was opened in 1925 as a branch line of what is now the Seibu-Shinjuku Line. The route originally functioned to transport gravel from the Iruma River riverbed to large cities for construction. Connecting Minami-Ōtsuka and Ahina, the route length was 3.2 kilometers. The track was single and electrified. After 38 years of operation, the Ahina Line was closed in 1963.

Please take a look at the photo above. This is the former Seibu-Ahina Line. The track has been left untouched for a long time, and in this season it was covered with fallen leaves. It would be impossible to revive it now. I felt sad as a rail fan, but at the same time, the abandoned track looked beautiful and somehow made me feel calm. It was different from other abolished tracks I have visited in urban areas, such as the Sagami Branch Line, parts of the Toyoko Line, and the Yokohama Harbor Line.

Finally, I have to say that ruin enthusiasts must follow rules when visiting abandoned tracks. Many dangerous spots lie in prohibited or private areas. Please be careful.

The former Ahina Line (left, a green area) and the Shinjuku Line (right) at Minami-Ōtsuka Sta.