is there a way to delete, sell, bulldoze multiple structures, mostly roads im wondering about.
Roads not really yet, would be nice though.
To make it easier you can use the Alt+s keybind to get rid of other things faster. The keybind bypasses the popup asking 'are you sure' allowing you to get rid of them a bit quicker.
Also, I neglected those Sugarcane trees since the beginning of my colony, now they are taking over most of the empty space... I'd love some way to bulldoze them en-masse, or make some sugar cane collector available for human colonies as well...
Edit: 0.48.0 just released, adds Sugar Rover that can collect (and plant) Sugar Cane, neat!