Sample Line and Section View Zoom To
Autodesk's Jerry Bartels demos how to employ the new Civil 3D 2018 Right-Click menus to jump back and forth between each sample line and its respective Section View.
From the Jerry's YouTube Channel.
and the Civil Immersion blog.
Right Click is your friend in Civil 3D. If you employ Section Views a lot and need to QAQC the results, this is a God's send.