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| | Sandbox - Wikipedia, the free encyclopedia |
 | | Sandbox (railways), used to improve traction between the metal wheels and rails used in train, subway and streetcar systems, and buses |
 | | Sandbox (or sand table), a box of sand used in military education and training, in conjunction with scale models, to model terrain and demonstrate tactics. |
 | | "Sandbox", a U.S. military slang term, used since at least the late 1990s to refer generally to locations in the Middle East. |
| en.wikipedia.org /wiki/Sandbox (269 words) |
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