If you see this sign and your vehicle can exceed 80 km/hour, on which lane must you drive?

As a general rule on this type of roads, you should drive in the right lane whenever traffic circumstances allow it.

The sign that we see in the image indicates that if it is necessary to use the lane on which the minimum speed limit is placed, we will do it at least at that speed, so in this case, as our vehicle reaches 80 kilometers per hour, which is a speed higher than the 70 km/hour that the sign requires, we can use the center lane.

Therefore, as a general rule, we will use the right lane, but we can also use the center lane.