I'd like a second guess... #Gravel #Rock #Wheelbarrow 

Trying to beat the rain, I did 30 loads, I had to take a break and get some water. Rain can't be far off, I better return to it forthwith. 

So, I'd like my second guess to be 200 trips. That's probably more than I can do in one day.. 

Just have to shovel a path to get a vehicle in that driveway..

https://cdn.mastdn.ca/media_attachments/files/110/870/952/158/708/226/original/7341225d7204dbc1.jpg