The Harmanec Tunnel (Slovak: Čremošniansky tunel) is a railway tunnel on the Banská Bystrica — Dolná Štubňa railway.

It is 4,698 m (15,413 ft) long and it is the longest railway tunnel in Slovakia.

This article about a Slovak building or structure is a stub.

You can help Wikipedia by expanding it.This European rail transport related article is a stub.

You can help Wikipedia by expanding it.This article about transport in Slovakia is a stub.