The T3 is a Trunk Road in Zambia. The road runs from Kapiri Mposhi via Ndola, Kitwe and Chingola to Kasumbalesa on the border with DR Congo. The entire route is a toll road.

The Kafue River is the longest river lying wholly within Zambia at about 1,576 kilometres (979 mi) long. Its water is used for irrigation and for hydroelectric power. It is the largest tributary of the Zambezi, and of Zambia's principal rivers, it is the most central and the most urban. More than 50% of Zambia's population live in the Kafue River Basin and of these around 65% are urban.