摘要 |
An apparatus wherein a barricade structure is positioned in a first orientation below ground level and raised to a second position in above ground level orientation to provide a barricade relative to various railroad crossings and the like. The apparatus includes spaced parallel posts mounting a plurality of equally spaced bars therebetween, the bars include shock-absorbing plates equally spaced orthogonally relative to the bars and parallel to the posts. An individual or plurality of spools effects raising and lowering of the organization.
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