The tunnel widened, and his pace slowed as he saw another tunnel intersect it.
Numerous canals intersect the district, affording ample means of irrigation.
Paris is served by the Vandalia, and the Cleveland, Cincinnati, Chicago & St Louis (New York Central system) railways; the main line and the Cairo division of the latter intersect here, and the city is the transfer point for traffic from the E.
We may observe that the asymptotes intersect this circle in the same points as the directrices.
These contours intersect the ground at a given distance above or below the level of the sea, and thus bound a series of horizontal planes (see fig.