"Ah! very good! That's all right."

But she went on tiptoe again, and resumed, in a lower tone:

"My friend, I am pleased, very pleased. I have had a great piece of luck. All that I desired."

He understood perfectly, and experienced great pleasure. Then, as she was running off, she turned round to add, in fun:

"I say, don't you smash me up, now."

And he gaily retorted:

"Oh! what next? No fear!"

But the carriage doors were being slammed. Séverine had only just time to get in. Jacques, at a signal from the chiefguard, blew the whistle, and then opened the regulator. They were off. The departure took place at the same time as that of the tragic train in February, amidst the same activity in the station, the same sounds, the same smoke. Only it was still daylight now, a clear crepuscule, infinitely soft. Séverine, with her head at the window of the door, looked out.

Jacques, standing to the right on La Lison, warmly clothed in woollen trousers and vest, wearing spectacles with cloth sides, fastened behind his head under his cap, henceforth never took his eyes off the line, leaning at every minute outside the cab so as to see better. Roughly shaken by the vibration, of which he was not even conscious, his right hand rested on the reversing-wheel, like that of a pilot on the wheel of the helm; and he manœuvred it with a movement that was imperceptible and continuous, moderating, accelerating the rapidity; while, with his left hand, he never ceased sounding the whistle, for the exit from Paris is difficult, and beset with pitfalls.

He whistled at the level crossings, at the stations, at the great curves. A red light having appeared in the distance, as daylight vanished, he for a long time inquired if the road was free, and then passed like lightning. It was only from time to time that he cast a glance at the steam-gauge, turning the injector-wheel as soon as the pressure reached ten kilogrammes. But it was always to the permanent way that his eyes returned, bent on observing its smallest peculiarities, and with such attention, that he saw nothing else, and did not even feel the wind blowing a tempest. The steam-gauge falling, he opened the door of the fire-box, raising the bars; and Pecqueux, accustomed to a gesture, understood at once. He broke up coal with his hammer, and with his shovel put on an even layer. The scorching heat burnt the legs of both of them. Then, the door once closed again, they had to face the current of icy air.