Which lines are most at risk on Dec 25-26?

JR Shikoku says the Seto-Ohashi Line faces wind-driven speed limits, and the Dosan Line risks snowfall and debris. Disruptions are possible from late Dec 24 through Dec 26. Services may run at reduced frequency, with some cancellations, and no bus substitution is planned on affected corridors.

How should travelers adjust plans during the disruption?

If you must travel, depart earlier than usual and avoid tight transfers. Add buffer time for flights and ferries. Use official apps and station boards for live notices. During JR Shikoku delays, consider bringing snacks and water because kiosks may close early, and lines can be longer.

What is the likely impact on local businesses?

Lower foot traffic can reduce station retail conversion and shift sales earlier in the day. Hotels near hubs may see late check-ins or no-shows. Tour operators could shorten routes. Most of the impact is timing, but extended disruption can pressure December margins for transport and hospitality.

What should investors monitor over the period?

Track on-time rates, cancellation counts, and average gaps between trains on the Seto-Ohashi Line and Dosan Line. Watch kiosk sales per passenger, load factors on first and last trains, and refund volumes. These metrics reveal whether revenue is delayed or lost as JR Shikoku delays play out.

Global Market Insights

December 24: JR Shikoku Flags Storm Delays on Seto-Ohashi, Dosan

ByHuzaifa Zahoor December 26, 2025December 26, 2025

JR Shikoku delays are likely on December 25 and 26 as strong winds and snowfall threaten the Seto-Ohashi Line and Dosan Line. The operator warns of possible cancellations and long gaps between trains, with no bus substitution planned. Holiday travel in Shikoku could slow, pressuring station retail and tourism spend into year-end. We explain the service outlook, business risks, and what investors should watch as weather moves across key corridors. Expect crowding around peak departures and early cutoffs for some local services. Travelers may need to adjust connections to airports and ferries.