Design drawing of an arched staircase

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An arched staircase design drawing is a technical illustration that showcases the architectural features and dimensions of a staircase with an arched shape. It typically includes details such as the rise and run of the steps, the overall height and width of the staircase, and any special architectural elements like railings or balusters. These drawings are crucial for construction purposes, ensuring the staircase is built to code and meets the intended aesthetic.