Welcome to PA. 20 MPH on a 9% grade with a truck that has Jake Brakes that shut off at 30 MPH. I really do not like this Cascadia - Cummins combo that Ryder spec'd out. If you don't know how to navigate a down grade without engine brakes you should learn before you're in a situation like this. #pennsylvania #pa #hill #downgrade #downhill #2lane #enginebrake #jakebrake #trucking #truckerslife #driverslife #drivinglife #truckinglifestyle #cdl #cdllife #18wheels #lifeontheroad #officeview #freightliner #freightlinercascadia #cummins #ryder #rydernationallease















