Attachment_1_Polymer_Overlay_Transition_detail.pdf

This document is a technical drawing detail sheet for a Polymer Overlay Transition, prepared for the West Broadway Highway project in Dane County, Wisconsin. The drawing, numbered as sheet 2 and created on 4/21/2022, provides a specific engineering design for a road surface overlay transition, featuring key technical specifications such as a 3/8-inch maximum depth milling process, first and second lift layers, and a detailed approach slab/pavement deck transition near a deck joint.

The drawing is part of a Wisconsin Department of Transportation (WisDOT) project (Project No. 79000-2200) for a polymer overlay application, specifically focusing on the transition detail between different road surface layers. The technical drawing uses a 1":1' plot scale and follows WisDOT/CADDS Sheet 42 standards, indicating a precise engineering specification for road infrastructure improvement. The document provides a cross-sectional view demonstrating the layering and milling techniques for creating a smooth transition in the road surface overlay.