Glantalbahn
Under the Versailles Treaty, the 1922 Conference of Ambassadors of the Allies demanded the dismantling of the Odernheim–Staudernheim line and the dismantling of one track on the remaining Glan Valley Railway. This provoked local resistance. Seven years later the German government agreed that only the Odernheim–Bad Münster section would be reduced to a single track and the Glan Valley Railway would still retain the status of a main line. It was also determined that the work would be completed within nine months from 1 September 1929 and accordingly work started on 12 November 1929, but this had no impact on the railway.