Here are some photos from the latest part of the journey.
I travelled south from Yaounde in Cameroon through Gabon to a small town called Booue. Having drunk some dodgy water and thrown up in the middle of the town crossroads, I thought it best to leave as soon as possible. This I did by taking the train to Franceville. From there it was three days (one day cycling on tarmac and two days mostly pushing the bike through sand) to Okoyo across the border in the Republic of Congo, where I am at the moment.