Road signs in Brazil
From Infogalactic: the planetary knowledge core
Like many South American countries, the road signs in Brazil are strongly based on the US MUTCD standard, but with text in Portuguese. The regulatory, prohibitory and mandatory signs are all of them white circular with red borders, with the exception of the stop and the yield sign. The warning signs are yellow diamonds (or orange when used on road works). Units are expressed in compliance with the International System of Units.
Warning signs
 A-1a Sharp Curve to Left |
 A-1b Sharp Curve to Right |
 A-2a Curve to Left |
 A-2b Curve to Right |
 A-5a S-curve to Left |
 A-5b S-curve to Right |
 A-6 Crossroads |
 A-7a Side Road to Left |
 A-7b Side Road to Right |
 A-12 Roundabout |
 A-14 Traffic Lights Ahead |
 A-17 Rough Road |
 A-18 Bump |
 A-20a Steep Descent |
 A-24 Roadwork |
 A-28 Slippery Road |
 A-32a Pedestrian |
 A-33a School Zone |
 A-39 Uncontrolled Railroad Crossing |
 A-40 Controlled Railroad Crossing |
Regulatory signs
 R-1 Stop |
 R-2 Yield |
 R-3 No Entry |
 R-4a No Left Turn |
 R-4b No Right Turn |
 R-6a No Parking |
 R-6b Parking |
 R-6c No Stopping |
 R-7 No Overtaking |
 R-12 No Bicycles |
 R-19 Speed Limit |
 R-24a One-way Street |
 R-24b Pass on the Right |
 R-29 No Pedestrians |
Educational Signs
 Wear your seatbelt |
 Obey posted signs |
 Don't throw trash on the highway nature thanks you |
 Help take care of our natural riches drive carefully |
 Preserve nature think of future generations |
