Arch

Arch
A shallow, semicircular configuration, usually constructed of firebrick or similar material, in a steam locomotive firebox below the tubes.

Arch of windows over the main entrance
Ornate metalwork on main entrance
Side entrance shows more ornate work ...

Brick Arch
An arch of bricks was fitted to most locomotives' fireboxes. Spanning the front half of the firebox just below the tubes it served a number of functions.

A truss arch bridge combines elements of the truss bridge and the arch bridge. The actual resolution of forces will depend upon the design.

Arch Coal Incorporated industry site for a very large producer
Coal Belt prototype and model pictures, includes South East Coal Co.
Coal Information from the University of Kentucky--basic stuff ...

Arch.
Arch
Or, design your own. Use the principles referred to in such guides as the one referred to in Sources and Citations on Building Model Bridges, to make sure you get the ratios correct.

- Arch bridges are used for covering large distances. It requires strong supports at each end and the progressively smaller strutted supports curve upward to the middle creating an arch.

Back on Arch Street, traveling away from the old WM station, you'll find yourself on Loucks Mill Road; turn right on Windsor Street to find the Norfolk Southern Yard.

October 28 was the 30 anniversary of the completion of the Gateway Arch commemorating America's westward expansion, and that date inspired this issue's article. With next summer's MCOR regional meet in St.

A mass of masonry supporting an arch or beam at the ends of a bridge.
Acceptance
Receipt by the consignee of a shipment, thus terminating the common carrier liability.

See also: Point, Train, Track, Switch, Station