Outside of these two places where the missionaries live ten stations are visited: Sibu, Kanowit, Igan, Oya, Mukah, Baram, Papar, Jesselton, Putatan, and Sandakan.
To prevent further Iban migration upriver in the Rajang River basin, which was creating conflicts with the Orang Ulu, Rajah Charles Brooke built Baleh Fort at Nanga Balleh, the confluence of the Rejang and Baleh rivers between Kanowit and Song in late 1874.
There are hourly express boat services connecting Song, Sibu, Kanowit, Kapit and Belaga.