Railways Papers on the mechanical and engineering operations and structures combined in the making of a railway. 1. Curves, gradients, gauge and slopes. 2. Earth-works, cuttings, embankments and drains. 3. Retaining walls, bridges, tunnels, &c. 4. Permanent way and construction ...
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Format: | Book |
Language: | English |
Published: |
London,
1846
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