How can I travel overland from Douala to Brazzaville/Kinshasa by terrestrial public transport? (Meaning I don't have a vehicle and don't want to drive or hitchhike.) Bus, train, and the like.
I care about a fair balance of cheap and fast. I don't want to spend two weeks doing this, nor do I want to spend more money than I must.
I found this story about travelling from Douala to Namibia.
I'm considering going from Douala to Kinshasa myself. So I'd like to see an overview of costs. I guess visa costs (for EU/Dutch citizen) will be biggest chunk of this.
There's a boat from Brazzaville to Kinshasa so the dangers in DR Congo are not really an issue.
See also these two related questions: