Illinois Department of Transportation Highway Standards & District Specific Standards
Abstract:These drawings show the details of various construction items and are used in conjunction with the Standard Specifications. The applicable Standards are referenced on the cover sheet of the plans.
Publisher: Illinois Department of Transportation
Publication Date: 2021
Full Text URL: Link to URL
Publication Types: Standard Plans
Topics: Delineators; Fences; Lane Closure; Pavement Markings; Sign Supports; Temporary Traffic Control; Traffic Control Plans; Warning Lights
Publication Date: 2021
Full Text URL: Link to URL
Publication Types: Standard Plans
Topics: Delineators; Fences; Lane Closure; Pavement Markings; Sign Supports; Temporary Traffic Control; Traffic Control Plans; Warning Lights