The C33 (old designation: trunk road TR 2/4) is a tarred road in central Namibia, leading from Karibib via Omaruru and Kalkfeld to Otjiwarongo. It is long.
The C33 crosses the KranzbergâÂÂOtavi railway line, as well as several small riverbeds. The respective bridges were built between the 1950s and the 1970s.