[1] It is regularly served by Regional-Express and Regionalbahn services on the Nahe Valley Railway (Nahetalbahn).

The first station in Bad Kreuznach was opened in 1858 with the Nahe Valley Railway and was later used as a freight yard, which is now closed.

Bad Kreuznach station has an entrance building with a bakery, a newsagent, and a Deutsche Bahn ticket office.

From the summer of 2011 to September 2014, the station was thoroughly renovated after a dispute between the town council and Deutsche Bahn.

Bad Kreuznach station is served by the following regional rail services: 1 train pair in the evening to Kaiserslautern