"Routes" Natural Recordings by Native Speakers
1. A particular path or line along which something, especially a vehicle, travels.
2. A planned sequence of measures to be taken in order to achieve an objective or solve a problem.
3. A set of airline flights or other transportation schedules that travel between specific places.
Example sentences:
The bus will follow the most direct route to get to the city center.
The new marketing strategy was a vital route to increasing sales.
Which airlines can I find through these flight routes from Tokyo?
I think that should be "routine".<br><br>Routine refers to a regular and repeated pattern of activity that is done on a daily or weekly basis. It can also refer to a method or procedure that is performed in a conventional way.