Att D_BR08306 Plan View Sheet.pdf

The document is a detailed engineering plan set from the Oregon State Highway Department's Bridge Division for the Youngs Bay Bridge project. The plans provide comprehensive structural drawings for multiple bridge spans, specifically focusing on Plan-Spans ranging from 1-52, with multiple alternates (A, B, C, D, etc.) for each span. The drawings include intricate details of beam configurations, elevation measurements, roadway dimensions, conduit placements, expansion joint specifications, and various technical engineering elements like traffic gate installations, pipe railing details, and sign mounting instructions.

The technical drawings are meticulously drafted to show precise geometric layouts, including beam elevations, roadway measurements (consistently noted as 50'-0" measured on E. roadway), and equal rail post spacing. The plans feature detailed technical annotations such as "Type X conduit", "permolded expansion joint filler", and specific elevation notations. Each page includes standard engineering details like traffic gate elevations, sign installation specifications, and structural component measurements. The document appears to be part of a comprehensive infrastructure project, with drawing numbers consistently referencing 8306 and prepared by the Bridge Division of the Oregon State Highway Department.