Finland announces migration of its rail network to international gauge

Here's a much better article from the Finnish public broadcaster giving more context: https://yle.fi/a/74-20161606

My comments:

The important thing to note that at this point it's just a political posturing and an announcement of intent. They haven't shown any concrete technical plan how this would actually be executed.

> "Of course, we are very pragmatic and realistic, we cannot do this in five years. Planning will continue until the end of the decade, and maybe in 2032 we can start construction."

Once they have the cost estimates and effects on existing rail traffic studied, I bet construction will never start.

>Once they have the cost estimates and effects on existing rail traffic studied, I bet construction will never start.

It is not that hard. Countries like Spain have already two different gauges and have the necessary technology in the trains to change between different systems.

One of the main goals of this is to not have the russian gauge available in case russians attack, so that logistics deeper into Finland cant happen easily with the same train, so backwards compatability is not desired.

But if the Spanish can muster dual gauge trains, what's to prevent the Russians from doing the same? Or is the Finnish gauge a state secret?

> what's to prevent

Conceptually? Nothing.

But building such trains, at scale, takes a load of resources. Resources which could otherwise be used to build tanks, guns, missiles, and similar high-priority products.