The Landstuhl–Kusel railway is a branch line in the German state of Rhineland-Palatinate, connecting the town of Kusel to the railway network. It was the first line built by the Palatine Northern Railway Company, which was then responsible within the Palatinate for all railway lines to the north of the Mannheim–Saarbrücken railway between Ludwigshafen and Bexbach and the first in the North Palatine Uplands. It was also the only railway in the western part of these uplands that was not threatened with closure at any time. The main purpose of its establishment was the development of the quarries in the area of the Altenglan area, leading to it being sometimes called the Steinbahn.

Kusel station is the station of the town of Kusel in the German state of Rhineland-Palatinate. It was opened on 22 September 1868 as the terminus of the Landstuhl–Kusel railway. It is classified by Deutsche Bahn as a category 6 station. The station is located in the network area of the Verkehrsverbund Rhein-Neckar. The address of the station is Bahnhofstraße 65.