SPEED LIMITS IN SAO TOME AND PRINCIPE

These are the current speed limits nationwide:

Main highways - 90 km/h (56 mph)
Secondary roads - 70 km/h (44 mph)
Urban areas - 50 km/h (32 mph)

A note on converting kilometers to miles:

Multiply the kilometers by 6 and move the decimal point 1 place to the left:
8 kilometers = 4.8 miles
12 kilometers = 7.2 miles
Speed limit 70 = 42 miles per hour