HANDBOOK

FOR

LAYING OUT CURVES

1

HANDBOOK

FOR

LAYING OUT CURVES

ON

RAILWAYS AND TRAMWAYS

Calculated for every possible Angle and Radius

BY

G. H. A. KRÖHNKE

Of the Prussian Government and Board of Works

WITH ONE PLATE

LONDON

KEGAN PAUL, TRENCH, TRÜBNER & CO. Lтn.

PATERNOSTER HOUSE, CHARING CROSS ROAD

1896