Salutations new comer! Hope you like what our colony has to offer so far. I know I like it very much, considering that not too long ago, we spent generations in the cramped quarters of a starship sailing towards the Xsidius system. 
Terra is a beautiful place in my opinion. It has natural resources to support life, but we do not have enough to be self-sufficient. We are dependent on the other colonies through trade to sustain ourselves. That's why it is very important  that the highways on which we use to transport cargoes remain free of obstructions of any kind, be it a monster, or any inanimate objects. Your help in maintaining a clear highway for us would be greatly appreciated. All you have to do is make sure that the way is clear for incoming cargo. You will be compensated for you troubles. Will you help us ?