Unsere Pionere German Army WW1 Telegraph Poles Transport War Postcard

bg882 Antique 1915 rare German wartime postcard of German soldiers seeming to be repairing communications with telegraph poles with their horses and also what seems potential bridge building but I let you decide -  Condition is just fair as has a strong indent to left side of card - corners are frayed and it has a strong used appearance so graded fair plus to good minus- This was sent by a soldier during the war with the war camp postmark and his message dated 18th September 1915 - I have scanned this to view (see image 2) for if someone can translate as it could prove a message direct from the frontline - Please see all my cards from this collection as many were also sent by German soldiers during the war from WW1 camps with postmarks of the camps and similar war messages on reverses.