Garbage trucks move to remote areas

Constantly with the development of a new isolated area with a link to the old one, garbage trucks begin to crawl into each other's territory, although the capacities are loaded by about 50%, which creates a constant problem with garbage, because. the garbage truck that contracted for this business is rushing from the ass of the world, and literally a stone's throw away from the local enterprise, residents are suffering. Increasing the number only exacerbates the load on traffic.
Tell me how to deal. For example, I threw a screen of the current game for an approximate understanding of the distance.