Final answer:
Route knowledge is the ability to navigate familiar paths without conscious effort. The hippocampus and entorhinal cortex are the parts of the brain associated with route knowledge.
Step-by-step explanation:
Route knowledge refers to the ability to navigate and remember specific routes or paths in familiar environments. This type of knowledge is stored in the brain and helps us to effortlessly travel from one location to another without needing to think about each individual step. The parts of the brain associated with route knowledge are primarily the hippocampus and the entorhinal cortex.