2024 Missouri Standard Plans for Highway Construction Table of Contents (10/1/2024) Section 200 - Earthwork Section 400 - Flexible Pavements Section 500 - Rigid Pavements Section 600 - Incidental Construction Section 700 - Structures Section 800 - Roadside Development Section 900 - Traffic Control Devices For technical support, questions or errors please contact Engineering.Policy@modot.mo.gov The documents are provided in Acrobat Reader format. Free Acrobat Reader download