Start Fission track dating solid earth sciences library

Fission track dating solid earth sciences library

Think of that and then please credit engineers as not being quite such fools. We no more think of allowing 600 feet for a line of 30 miles of railway or canal, than of wasting our time trying to square the circle” 10) The London and Northwestern Railway forms a straight line 180 miles long between London and Liverpool.

Canals, railways, bridges and tunnels for example are always cut and laid horizontally, often over hundreds of miles without any allowance for curvature.

8) The Suez Canal connecting the Mediterranean with the Red Sea is 100 miles long without any locks making the water an uninterrupted continuation of the two seas.

Taking one station with another all over England and Scotland, it may be stated that all the platforms are ON THE SAME RELATIVE LEVEL.

The distance between Eastern and Western coasts of England may be set down as 300 miles.

3) The natural physics of water is to find and maintain its level.

If Earth were a giant sphere tilted, wobbling and hurdling through infinite space then truly flat, consistently level surfaces would not exist here.

If the world were actually a globe, however, curving 8 inches per mile squared, the 180 mile stretch of rail would form an arc with the center point at Birmingham raising over a mile, a full 5,400 feet above London and Liverpool.