| 摘要 |
A portable safety traffic controller station is provided having a base unit having a rear base support, a front base support, and at least one transverse brace joining the rear base support and the front base support; a seat secured to a seat mounting frame, the seat mounting frame secured to the base unit; a rotationally movable sign pole supported by the base unit; a shading pole releasably mounted to the base unit; and means for shading releasably secured to the shading pole.
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