Oklungen is a railway station located in Porsgrunn. The station is part of the Sørlandsbanen railway line, which connects Oslo with Kristiansand. Oklungen serves both passenger and freight traffic, and plays an important role in the transport network in the region.
The station has several facilities for travelers, including waiting areas and ticket machines. Oklungen is also connected to local bus routes, which provides easy access to surrounding areas. With its location, the station contributes to promoting public transport in Porsgrunn and nearby municipalities.