Is this apartment a train station?

Frequent wry complaint about their Dōjunkai apartment in Fukagawa constantly being filled with political visitors and comrades. Quoted by her husband Inejirō Asanuma in "アパート暮し三十年" (Apartment Living for Thirty Years), published in Haru no Kurashi (春の暮し), No. 3, Chiseisha, 1959. The remark played on Inejirō's nickname "human locomotive".