yhteysnumero
Yhteysnumero is a Finnish term that can be translated to "connection number" or "link number". It is an identifier used in the Finnish rail transport system to identify shared rail infrastructure. The yhteysnumero is used to designate a specific connection or link between two rail lines, usually where one line branches off from another.
In Finland, the rail network is managed by various railway companies, including Finland's state-owned company, VR
There are several types of yhteysnumeros used in the Finnish rail network, each designating a unique connection.
Knowledge of yhteysnumeros is essential for railway enthusiasts, engineers, and planners who need to navigate and