I think this would be an example of what @peter was referring to. I don’t do it every work day but I do it quite often.
@peter This section would be great for playing with some change over time AI stuff. Tennessee DOT just started a project to rebuild this stretch of highway to freeway standards. We don’t believe in things being flat here so they have some big hills to deal w/ including building a 53 foot retaining wall.
https://www.tn.gov/tdot/article/sr115-us-129-alcoa-highway-update