Hands and lit faces eddy to a line;
The dazed last minutes click; the clamour dies.
Beyond the great-swung arc o' the roof, divine,
Night, smoky-scarv'd, with thousand coloured eyes
Glares the imperious mystery of the way.
Thirsty for dark, you feel the long-limbed train
Throb, stretch, thrill motion, slide, pull out and sway,
Strain for the far, pause, draw to strength again. . . .