Heat the canola oil over medium to medium-high heat. Add the butter. When the butter is melted and the butter/oil mixture is hot, cook 3 pork chops at a time, 2 to 3 minutes on the first side.
The first maximum speed limit was the 10 mph (16 km/h) limit introduced in the United Kingdom in 1861. The highest posted speed limit in the world is 140 km/h (87 mph), which applies to some roads in Poland and Bulgaria; similarly Texas posts 85 mph (137 km/h) on one 40-mile (64 km) long toll road. However, some roads have no speed limit for certain classes of vehicles.
A properly set speed limit will be within 3 miles per hour (Â±) of this observed speed. The posted speed limit will then be rounded to the nearest 5 miles per hour. Research has shown that the 85th percentile speed is the speed where accident involvement is the lowest. Reducing the speed limit below what is warranted can actually be detrimental to safety.