Alsace-Lorraine P 1

The Imperial German railways (Reichseisenbahnen) allocated various steam locomotives in Alsace-Lorraine to the P 1 class of engines as follows:


 * Classification system from 1906/1912
 * Alsace-Lorraine B 1
 * Alsace-Lorraine B 2
 * Alsace-Lorraine B 3
 * Alsace-Lorraine B 4