transit
noun
the act or fact of passing across or through; passage from one place to another.
Used to describe an ongoing action or continuous state that will be taking place in the future.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Croatia’s interior minister has announced a new way migrants will be transiting the Balkans - an attempt to stem their flow toward western Europe.
From Washington Times ā Feb. 9, 2016