The electric passenger boats will run between Nihonbashi and Toyosu, connecting central Tokyo with the waterfront area in about 20 minutes, with plans to operate roughly 30 services a day. The Nihonbashi boarding point will be located at a disaster-prevention pier in Chuo Ward, while the Toyosu terminal will be situated near the Arcardock area of LaLaport Toyosu, one of the commercial complexes operated by Mitsui Fudosan. The vessels, named Nihonbashi e-LINER 01 and 02, are designed to be quiet and low in vibration, offering a smoother ride than conventional boats. Mitsui Fudosan has said the Nihonbashi–Toyosu route is intended to serve as a core segment of a broader water transport network. By integrating transport infrastructure with its real estate portfolio, the company hopes to increase foot traffic to its properties while contributing to lower-emission urban transport.