Sentences with phrase «mph on the downgrades»
The roller coaster, which travels at speeds up to 60 mph on the downgrades, tumbles over another half - dozen rises, around a couple of curves and back to the station in two minutes, six seconds.
https://www.si.com/ Not exact matches
On at least 3 occasions I have noticed 5 - minute mileage of 90 or 100 MPG when traveling 35 MPH in medium traffic with flat to mild downgrade terrain.