Originally Posted by AlwaysAisle

Never been to Showa station but it is on Tsurumi Line which run through humangus Kawasaki's petro chemical production facilities. Majority of passengers are workers at petro chemical facilities. One of a station on Tsurumi Line the exit of the station is directly connected to employee entrance of the large petro chemical plant. If not an employee of the facility pretty much nowhere to go outside of the station.