2-Art-Architecture-Buildings-Transportation-Train
ell
elevated train structure {ell}.
metro
city or subway {metro}.
railhead
railroad track beginning {railhead}.
roundhouse
Train engines turn around in buildings {roundhouse}.
semaphore
Towers {semaphore} can have flags, arms, or lights that can go up or down.
trestle
Structures {trestle} can be under bridges, or horizontal bars can have end legs.
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2-Art-Architecture-Buildings-Transportation
Drawings
Drawings
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Date Modified: 2022.0225