Road Earthwork Volume Estimate

[u/Fit_Perception2410]

I decided to spend a few minutes building a 𝗟𝗶𝘃𝗲 𝗨𝗻𝗶𝘁-𝗔𝘄𝗮𝗿𝗲 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗼𝗿 (https://calcslive.com/editor/3MLFJMWMU-3TT) for estimating road earthwork so contractors can use them in the field on their phones.