traordinary character, and a good pace is maintained. The first severe piece is about two miles up, where there is an incline of one in eighteen[1] for more than half-a-mile;—that is to say, the line rises at one step one hundred and sixty-four feet. From thence to Modane the gradients are again moderate (for the Fell railway) and the distance—about ten miles and a half from St. Michel—is accomplished without difficulty in an hour. Modane station is 1128 feet above St. Michel, so that on this easy portion of the line there is an average rise of 110 feet per mile, which is equal to a gradient of one in forty-eight; an inclination sufficiently steep to bring an ordinary locomotive very nearly to a halt.
Just after passing Modane station there is one of the steepest inclines on the line, and it seems preposterous to suppose that any train could ascend it. A stoppage of ten minutes is made at Modane, and on leaving that station, the train goes off at the hill with a rush. In a few yards its pace is reduced, and it comes down and down to about four miles an hour, which speed is usually maintained until the incline is passed, without a diminution of the steam-pressure. I say usually, because, if it should happen that there is not sufficient steam, or should the driver happen to make a slip, the train would most likely come back to Modane; for, although the break-power on the train is much more than sufficient to prevent it running back, the driver could hardly start with the breaks on, and the train would inevitably run back if they were off.
After this incline is passed, the line mounts by comparatively easy gradients towards Fort Lesseillon; it is then at a great height above the Arc, and as one winds round the faces of the cliff out of which the Napoleon road was cut, looking down upon the foaming stream below, without a suspicion of a parapet between the railway and the edge of the precipice, one naturally thinks about what would happen if the engine should leave the rails. The speed, however, that is kept up at this part is very gentle, and
- ↑ The inclination of the steepest part of Old Holborn Hill.—Roney's Rambles on Railways.
