Due to the logistics of the next stage, from Humaitá to Manaus, we have had to temporarily adopt another running trailer. We used recycled materials again, in the same vein as the last, and stuck with bamboo construction. Key differences for this one are the use of bicycle forks, rather then the rear section of the bike (they can be put back into service again later by somebody else), and the bamboo is enormous!!
Thanks to Iriney, hotel owner (and professional footballer in Spain I later found out), and the good folk of Humaitá bike shop for donating the materials.
We plan to use the trailer only for as long as we need to, 15 days or so, then make it available to the first person who wants it that we find, if we find anyone that is!!