Travel, at first glance, appears simple: you board, you go, you get off. But anyone who has once met with a difficulty upon the road — a bag that is lost, an illness that arrives suddenly, or a document left behind — knows that behind that simplicity lies a complex web of foresight and care.
A global network which every day carries millions of people across frontiers must have thought upon all these “ifs”; for the greatness of a system is measured not on ordinary days but in difficult moments.
What follows in this chapter is not a final list of regulations — the exact framing of these is the work of experts and of the responsible bodies. Here I give only examples, to show how wide the dimensions of such a project are and how they must be thought about.
Health: a frontier that a microbe does not recognise
The first and perhaps the most delicate subject is health.
A road that stitches the continents together is open to disease just as much as it is open to people and to goods. History has taught us that contagious diseases have always travelled along the trade routes; and the world of today has seen plainly, in recent years, how swiftly a virus can pass from one city to the whole earth. So a network that shortens distances carries a double responsibility towards the health of humanity.
For this reason, health and medical centres are provided at the main stations of the network: from small clinics for everyday attention to hospitals and health monitoring centres at the great junctions. These centres both serve the sick traveller and — at a time of outbreak — can become points of control and screening, to prevent the spread of an epidemic from one land to another. Quarantine mechanisms and harmonised health protocols are designed in advance, so that on the day of crisis the network, rather than being an accelerator of disease, is a barrier against it.
But the beauty lies in another point. These centres are not merely a defensive shield; they carry the standard of health with them everywhere. A place which until yesterday had not even a simple dispensary now has, a few kilometres away, a medical centre built to world standards.
The network, without any such intention appearing on its face, spreads hygiene and medicine to the remotest corners of the earth and raises the level of health in every region through which it passes. This is one of those hidden fruits which fit into no account book, but which transform the lives of millions.
Plants, food, and what travels unbidden
Another danger, less readily seen, is the unintended carrying of pests and of plant and animal diseases.
A plant that a traveller brings as a keepsake from some land may carry within it a pest which has no natural enemy in the land of destination and could lay waste the agriculture of a whole region. History remembers bitter examples of such transfers. For this reason, just as regulations of plant and animal quarantine are in force today at airports and ports, such rules are needed in the global network too, and travellers must be aware of them.
Beside this there is a more considered matter: the food a traveller brings with him. On a journey that may last several days, home-cooked food can spoil upon the road and endanger the health of the traveller himself or of his fellow passengers. It is better, then, for travellers on long journeys to rely upon the catering services of the train — which are prepared and kept to hygienic standards — and, if they carry provisions with them, that these should be of a lasting and safe kind. This is a simple point, but on the scale of millions of passengers it becomes a serious one.
The traveller who falls into difficulty
And now we come to one of the most humane aspects of this chapter.
Imagine a traveller who, halfway along the road, in an unfamiliar land, loses his purse or his travel documents. He does not know the language, he knows no one, and he suddenly finds himself alone and helpless. This moment is the very place where a soulless system parts company with a humane one.
In the Global Rail Network such a traveller is not left alone. Passenger service offices are provided at the stations whose duty is to help at just these moments: guidance, contact with the representation of the traveller’s country for the issuing of replacement documents, the provision of a means to contact his family, and, if needed, the provision of temporary shelter and the continuation of his journey to his destination or his return home.
The cost of such assistance can be met from that same Guarantee and Emergency Fund of which I spoke in the economic part — a mechanism devised for these very sudden days.
Why does this matter? Because a network that claims to be built upon human dignity cannot remain indifferent to a human being who has fallen into difficulty. The true worth of a system is revealed in its treatment of its weakest and most helpless user, not of its wealthiest.
Foresight, before it is needed
These examples are only a corner of the thousands of situations that may arise in a global network: a traveller who falls ill upon the road, a child separated from his family, a person in need of special care, or an accident that disrupts the plan of a journey.
No system can foresee all of these in advance; but a good system builds a framework in which every new difficulty too may find a humane solution.
And this is perhaps the most important lesson of this chapter: the greatness of a project lies not only in the length of its rails and the height of its bridges; it lies in the depth of the thought that lies behind it — in how much it has thought about each individual human being who uses it, and about their most difficult moments.
A network that remembers that its traveller may one day be hungry, ill, lost or afraid is a network that has truly been built for humanity.