Which type of plan would contain cross section views of the proposed roadway?

Cross section views of a proposed roadway are typically included in roadway plans as they provide detailed representations of the roadway's design at specific intervals. These sections illustrate the dimensions and contours of the roadway, including elements such as lanes, shoulders, ditches, and any other critical features that are part of the roadway's cross-sectional profile.

Roadway plans are essential for understanding how the roadway will interact with the surrounding environment. They allow engineers and planners to visually convey the design intent and ensure various elements are integrated properly, such as drainage and earthwork considerations. By examining cross sections, stakeholders can also assess how the proposed roadway design will fit within the existing topography, ensuring compliance with safety and design standards.

Other plan types, such as structures plans, focus on bridge or drainage structures rather than the road itself. Signing and pavement marking plans deal with the layout of signs and markings on the roadway surface, while summary of quantities sheets provide a compilation of materials and quantities required for construction, without offering detailed spatial representations like cross sections do. Therefore, roadway plans are clearly the suitable choice for containing cross-sectional views.