The koban located at the north entrance of the train station is known as a model of a koban in Osamu Akimoto's long-run manga Kochira Katsushika-ku Kameari Kōen-mae Hashutsujo A.K.A. Kochikame. The police cartoon stages in Kameari area where the train station is situated. As a tribute to the cartoon, two statues of the officer Kankichi Ryotsu, the main character of the series, were placed near north and south entrances of the train station in 2006.
There is bigger park in north side of Kameari, it called Nakagawa park. It is very likely where the Ryo-san's police station is suppose to be. So, you can check out the motif of the Police Station at Kameari station, real Kameari-Koen Park, and the motif of Kameari-Koen Park in Kameari.
If you are big fun of Kochikame, visit Kameari and find out the truth of Kochikame by yourself.