Thursday, 18 December 2025

2025 Merry Christmas from the Inokashira Line

Set 1761 running along the Inokashira Line with its special “Merry Christmas” plate

It’s already mid-December — time really flies. Stores and streets around Tokyo are decorated for the Christmas season. You may find it curious that a Buddhist-majority country celebrates Christmas. That’s understandable, as only about 1% of Japan’s population is Christian. But please don’t take it too seriously. For us, it’s less a religious event and more a seasonal custom. Does that answer your question?

Railway companies join the celebration as well. I recently found that a train on the Keio Inokashira Line is again decorated with a Christmas plate this year, just like in previous seasons. Please take a look at the photos. Set 1761 of the Keio 1000 series EMU carries a special round plate on the front of the train. Its design features a Christmas tree, snowflakes, Santa’s reindeer, and a sleigh. Isn’t it charming?

Incidentally, the Inokashira Line is a short 12.7-kilometer commuter route connecting Shibuya and Kichijoji. The 1000 series EMU is the only model operated on this line. It entered commercial service in 1996 as the first 20-meter-long, 5-car train type introduced to the route.

A hot topic right now is the preparation for ATO (Automatic Train Operation). Modifications to the trains are underway, and I have confirmed with my own eyes that five sets of the 1000 series have already been completed. Keio aims for GoA2-level operation and is conducting verification tests. Under GoA2, only one crew member is required on board, mainly for train starting and safety monitoring.

“Merry Christmas, Inokashira” plate on the front of Set 1761