Trains of the day a few days ago
Got the Shinkansen for one stop back to Nagasaki, as we have JR passes so it’s the same price. 8 minutes vs 24 minutes on the Seaside Liner. Speed doesn’t look that different out the windows but it spends a lot more of the distance in tunnels. Shows how that kind of straightening, and not having stops, contributes to the effective speed of high speed rail. (The driving time would be similar to the slow train).