The website, TerrorMate is reporting that there is a bomb threat at the main railway station in Salzburg, Austria. All train traffic has been brought to a halt. Visit www.TerrorMate.com (and get the App) to keep up to date. This is not being reported by other news sites at this time.
This is from the Russian news site, Sputniknews: https://sputniknews.com/europe/201801101060653235-bomb-alert-salzburg-trains/