What does a cross section in route surveying typically show?

A cross section in route surveying specifically illustrates the end view of a section at a certain station along the route. This graphical representation provides vital information about the elevations and profiles of the terrain at specific intervals, highlighting features such as hills, valleys, and other topographical elements. By examining cross sections, surveyors can analyze how the terrain varies at different points along the route, which is crucial for planning and designing infrastructure projects.

This type of visual output is essential for understanding the local geological and hydrological conditions and assessing the impact those may have on construction and design decisions. It enables engineers and surveyors to anticipate challenges and plan solutions effectively, which is why it holds significance in route surveying.