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Versions of Generic rail-mounted mobile service tower, 120 ft tall

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

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DrawingVersionChangeLicenseStatusPublished
Version 2 GeometryAdded the twin rails and eight-wheel carriage, braced four-column tower, open-front working platforms with guard rails and the top hoist beam (plan and 3D). CC0 Published Nov 3, 2026
Version 1 GeometryFirst version. CC0 Published Nov 3, 2026