Indiana Shoulder (s) Line Inventory created as an ESRI polyline shapefile consisting of a Feature polyline geometry. The data set was compiled by Road Inventory of the Indiana GIS Department of Transportation (INDOT) . Dataset is classified as sde Feature Class. The Feature Class is projected Coordinate System: NAD 1983, UTM, Zone 16 N. The Projections is Transverse Mercator.Each Shoulder Line Inventory is placed as to Position, From and To Measure, by Route, and contains the following classifications by type; Shoulder Width, Shape Length, Shoulder Type, and Cross Section. Shoulder Type is described as Surfaced Shoulder - Bituminous Concrete, Surfaced Shoulder - Portland Cement Concrete, Stabilized Shoulder, Earth Shoulder, and Barrier Curb exisits, no shoulder in front of the curb. Parking and Bike lanes are not included as shoulders. Shoulder width is measured from the outer edge of the right-most lane to the outer edge of the shoulder. Shoulder (s) line inventory is as of 2011-2015.