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nydus/How It WorksPublic
Page 111 of 289
Table of Contents

HOW IT WORKS.

Fig. 96.
Fig. 96.
Fig. 97.
Fig. 97. —Model signal equipment in a signalling school. (By permission of the "G.W.R. Magazine").

POINTS.

Mention was made, in connection with the lever, of points. Before going further we will glance at the action of these devices for enabling a train to run from one set of rails to another. Figs. 98 and 99 show the points at a simple junction. It will be

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