[kristopolous]

The real way to do this should be like Japan shinkansen, no floating pricing where you have to do some speculative game.

Flat pricing + make ticket good for something like 2 weeks to ride whenever.

If there was such predictability and flexibility, they'd immediately significantly increase their ridership.

There's a dead reply below that says "shinkansen are cheaper when bought in advance" --- I was led to believe otherwise, good to know as I ride it a few times a year.

[t0mas88]

Commercial rail operations will try to maximise revenue, doing airline style pricing. Very visible in the UK where last minute or peak time train tickets are crazy expensive. (All their train lines are commercial)

Compared to trains being run as a semi government provided utility, like the Netherlands, where pricing is flat based only on route. Makes the train a more relevant alternative, which helps with road congestion. But tax money is used to build railways and stations, the tickets only pay for operating the train itself.

[missedthecue]

"Flat pricing + make ticket good for something like 2 weeks to ride whenever."

This can only possibly work with low ridership numbers. Imagine getting to the railway station with your bags and all seats are spoken for.

[kristopolous]

There's reserved tickets as well.