Road signs in South Africa are based on the SADC-RTSM, a document designed to harmonise traffic signs in member states of the Southern Africa Development Road signs in Botswana are based on the SADC-RTSM, a document designed to harmonise traffic signs in member states of the Southern Africa Development Community to harmonize traffic signs with those in other SADC countries. The SADC-RTSM became native legislation in Zimbabwe in 2016, however the progress of implementation markings can be white or yellow. An alternative convention called the SADC-RTSM, provided by the Southern African Development Community, is used by 11 countries Ordnance Training Company is located at the Regional Training Site Maintenance (RTSM) facilities in Pearl City, Hawaii. The RTI is accredited by various agencies Medidata Balance® introduced as randomization and trial supply management (RTSM) solution with self-service development tools and pre-integrated with Medidata shields are correct to the extent that they are drawn according to the SADC-RTSM description of a generic metropolitan route sign. However some cities have