Rusumo (page 246)
In March it was more brown than white water! But still impressive for Rwanda. We had to go to the Immigration Office to get a permit (no charge) to go onto the bridge. The immigration office was very friendly. At the barrier the policeman took the permit and our passports / ID cards and returned them when we came back.
For such a significant border crossing, with loads of large trucks, the place was tiny and very calm