ichidan verb, intransitive verb
become used to commuting; get familiar with a route
Describes becoming accustomed to a regularly traveled route, such as a road, train line, or path, through frequent use.
新しい通勤ルートにもう通い慣れた。
I've already gotten used to the new commuting route.
この道は通い慣れているから、暗くても
I'm familiar with this road because I travel it often, so it's fine even in the dark.