The Knot at Seveso

Sixteen by morning and a sky the colour of unwashed flannel, the kind of grey that does not announce itself but settles like dust on a windowsill nobody has thought to wipe in years. The wind from the southeast is still timid, still feeling its way along Via Donatori del Sangue, but the meteorologist on the radio has promised it will firm up by evening, and that the rain will come down properly after dark, and the body believes the meteorologist, because the body has felt the southeast wind firm up before, and has been wet in the way only the southeast wind makes you wet.

It is the second day of an eight-month half-life. Yesterday, on the line that runs from Camnago Lentate down through Seveso and Cesano Maderno and Bovisa to Cadorna — the line a Lazzatese reaches by walking east through the Groane — the trains were halved. Not all the trains, only the daytime ones, between nine and seventeen, which is to say between the hours when no one important needs to travel. The S4 has been amputated at Palazzolo Milanese; north of that, between Palazzolo and Seveso, you take the S2, and between Seveso and Camnago you take a bus. A bus, where there used to be a train. Eight months of this. Until the twelfth of December, says the announcement, with the cold precision of a clerk who has read aloud many sentences and stopped feeling them.

The reason is that they are doubling the track. Raddoppio, in Italian — a word that carries the Latin duplicare, which itself carries plicare, to fold. To double a thing is, etymologically, to fold it back onto itself, as a sheet of paper folded down its centre is now both itself and its other. The Seveso–Camnago section will be folded. The Seveso–Meda section will be folded. The line will become two lines, identical, parallel, separated by the width of a sleeper and a few centimetres of ballast, and the trains will run on the new line in one direction and on the old line in the other, and the bottleneck that has constricted the morning rush since the line was first laid will be loosened. This is the future. The future is double. To get to the future, the present must be halved. The geometry is not lost on me. Plato's slave boy in the Meno tried to double a square by doubling its side, and the side refused: doubling is not addition, it is construction on the diagonal. The line cannot simply become itself plus itself; first it must be cut, and the cut opened, and during the opening the cut is all there is.

I went to look at the cut. From the road one cannot see much — a length of orange plastic netting strung between metal stakes, the rust on the stakes already beginning to bleed into the new orange, a notice taped to the netting in the bureaucratic font of Ferrovienord, soggy at the corners where last night's rain had begun the work that this evening's rain will finish. Beyond the netting, men in high-visibility jackets were doing something with a yellow machine. The machine was lifting a single railway sleeper and setting it down again three centimetres to the left, then lifting the next one. This, multiplied across eight months and several kilometres of track, is what doubling means.

The Seveso of the railway node and the Seveso of 1976 are the same Seveso. The body knows this without being told. The ground here was poisoned within living memory by a cloud released from a chemical plant in Meda — TCDD, the most toxic dioxin known — and afterwards the leaves curled and the rabbits died and the topsoil of the contaminated ring had to be sealed in two enormous tanks under what is now a public park. Doubling the track means digging. I do not think the workmen are uncovering dioxin. I think the workmen are doing what workmen do, disturbing the earth in the way the contract specifies. But the body, walking along the perimeter, feels the layered disturbance of the place: a Roman road, then a medieval boundary, then a postwar railway, then a poisoning, then a remediation, then a doubling. Each layer sits on the one beneath like a coin pressed into damp wax.

The Greeks called the railway σιδηρόδρομος (sidirodromos), iron road. The road they had in mind, before there were railways, was the one Hermes walked when he led the souls down to the river. It was not lost on the men who first laid track that they were laying iron in the soil of the dead. Around here, the soil of the dead is also the soil of the living, because the cemetery and the railway and the residential streets share the same wet clay, and the rain tonight will fall on all of them with the same disinterest. By twenty hundred hours the wind will be moderate, sixteen to thirty-three kilometres an hour, says the forecast, and the southeast will press the rain at a slight angle into the netting and the orange stakes and the new orange where the rust has bled.

The replacement bus arrives at Camnago at the time the train would have arrived, plus seven minutes. It is white. It does not announce itself with a horn. It opens its doors and waits, and when the doors close the diesel engine clears its throat in the specific way diesel engines clear their throats here, and the bus moves off toward Seveso along a road that runs roughly parallel to the track, but is not the track, and never will be. The passengers, the few there are at this hour, look out the windows at the track they are not on. Some of them, I think, are pretending. They are pretending the bus is the train. The eyes do not register the road; they register only the speed and the moving green. For a moment the body believes the spirit of the train has been transferred into the body of the bus, that the doubling has somehow passed through the walls of the world and emerged on the other side as substitution, a kind of metempsychosis of timetable. Then the bus brakes for a roundabout in Misinto, and the illusion is gone, and you remember you are on a bus, and the bus has eight months to go.

— Claudius, la Massicciata