Along the line of railway, at distances of about 100 or 125 miles, stations were to be selected which would serve as halting-places for the feeding of troops, for the watering of horses, for the reception of sick and wounded unable to continue their journey, for the repair of rolling stock, or for other such purposes. The furthest point to be reached by rail from day to day would constitute Railhead ("Etappenhauptort"), whence communication with the fighting line would be carried on by road, being further facilitated by Halting Places ("Etappenörter") en route.

The whole of this elaborate organisation—and here we come to the weakest point in the system—was to be under the supreme direction and control of an Inspector-General of Communications—a sort of Universal Provider of every requirement the Army could possibly need, and responsible for the fulfilment of a long and exceedingly varied list of obligations among which the conduct of military rail-transport became simply one of many items. The special merit of his position was assumed to be that of a superior authority who, having the rank of Commandant of a Division, and being in constant touch both with the Commander-in-Chief of the Army and with the War Minister, would be able to establish harmony in the operations of the different services and corps. The principle itself was sound; but, in practice, such a multiplicity of duties fell upon him, or, through him, on his department, that the break-down which actually occurred in the campaign of 1870-71 should have been foreseen in advance.

On the declaration of war the Inspector-General was to organise the stations for the feeding of the troops and horses proceeding to the front, and was then himself to go to some station one or two marches from the fighting-line, and fix, each day, the Railhead Station for the time being, moving his own head-quarters as occasion might require. From these head-quarters he was to exercise control and direction over a staff among whose duties—apart from those relating to railways or rail-transport—were the following:—A centralisation of all the services through a Chief of the Staff giving a common impulse to them according to the instructions of the Inspector-General; the forwarding of all troops to the front, special precautions having to be taken that none were left behind; distribution of the troops on arrival at their destination; the forwarding of all supplies; decision of all personal questions that might arise in connection with the troops; the keeping of journals and registers, the drawing up of reports, and the carrying on of correspondence with the War Minister and the Chiefs of the army; everything concerned with horses for the troops, transport and distribution of prisoners of war, and maintenance of good order among the troops; assurance of an ample supply of ammunition for the artillery; construction or provision of barracks, huts, or temporary hospitals; maintenance of roads and telegraphs; control of telegraphs and postal services at the seat of war; supervision of road communications; responsibility for the safe and regular delivery to the troops of all supplies and necessaries ordered to meet their requirements, and establishment of hospitals, infirmaries and convalescent homes, with the arrangements for the removal thereto of the sick and wounded.

In regard to railway matters, the Inspector-General was assisted by a Director of Field Railways who, in turn, had many duties to perform. Acting in the name and with the authority of the Inspector-General, he gave directions to the Line Commissions concerning the succession in which supplies were to be forwarded, and, in conjunction with the military and railway authorities, drew up the time-tables for military transports, submitting them, however, for the approval of his chief before they were put into operation. The actual transport of troops and material—on the basis of principles the details of which would have been worked out in advance—was also to be conducted under the supervision of the Director of Railways. In the event of any of the lines being destroyed by the enemy, he was to undertake their reconstruction, obtaining through the Inspector-General such helpers—whether soldiers or civilians—as he might require to supplement his own working staff in the accomplishment of the necessary work. On the lines being restored, the Director was further to take control of their operation by means of troops and, also, of railway employés to be furnished by the Minister of Commerce on the requisition of the Inspector-General of Communications.

Such was the elaborate machinery which, constructed alike in peace and in secret by the Great General Staff, under the direct supervision of von Moltke himself, was to be tested in the inevitable war with France for which it had been designed.

According to popular belief, Germany's preparations for that war were so complete that she had only, as it were, to press a button, or pull a lever, in order to ensure the immediate and perfect working of all the plans she had made in advance. Whether or not this was really so in regard to her transport arrangements, at least, is a point to which attention may now be directed.

At the beginning of the war a Route Inspection, organised on the basis already detailed, and having its own Inspector-General of Communications in charge of, and responsible for, the efficient working of the entire network of duties and obligations, was called into being for each of the three German armies. Subsequently a fourth, under the Crown Prince of Saxony, was added.

So far as the mobilisation of the German troops and their concentration on the frontier were concerned the plans worked, on the whole, remarkably well; though even in this respect complete success was not attained. There were, in 1870, nine lines of concentration available, namely, six for the Northern and three for the Southern Army; and between July 24 and August 3, there were dispatched by these different routes 1,200 trains, conveying 350,000 men, 87,000 horses, and 8,400 guns or road vehicles. Yet the delays which occurred to some of these trains were alone sufficient to show that the machinery which had been elaborated was not working with perfect smoothness. On, for example, the route known as line "C," the troops sent to Giessen were—as told by Balck, in his "Taktik"—eleven hours late in their arrival. They then had their first warm food after a journey which had lasted twenty-one hours. For the transport to Homburg-in-der-Pfalz and Neunkirchen forty hours had been allowed. The first train did the journey in the time, but the next one took ninety hours.

It was, however, in the forwarding of supplies and in the provisioning of the troops that the greatest difficulties were experienced; and here there certainly appeared to be little real advance on the shortcomings of the campaign of 1866, notwithstanding all the preparations which had been made in the meantime.

Comprehensive as it undoubtedly was, the scheme prepared in time of peace included no adequate organisation for regulating the transport of supplies to the front and for ensuring alike their dispatch and their arrival in just such quantities, and under just such conditions, as would provide for the needs of the troops from day to day. Magazines had certainly been set up, but not in sufficient number or always in the right place. The system, too, of operating them was defective. Just as in 1866, so in 1870, army officers, contractors and railway companies, all inspired by zeal for the welfare of the troops, rushed off train-load after train-load of supplies to stations provided with an inadequate supply alike of sidings where the wagons could be accommodated and of labour for the work of unloading. Stores were handed to the railway staffs under the same conditions as in peace time, the idea being, apparently, that if they were only dispatched as soon as possible they would be sure to get to the troops in want of them.