Ice driver terminology drivers#
Ice driver terminology update#

Training exercise questions follow the video clip. 19Īn example of a driver traveling too fast for conditions is shown in the video clip below. In fact, a Safety Board Investigation of a motor coach crash that occurred in Canon City, Colorado, in December 1999, revealed that an enabled retarder most likely triggered the loss of control and eventual crash of the motor coach on a snow-covered and mountainous roadway.

Ice driver terminology drivers#

16ĭid You Know? Manufacturers generally advise drivers not to use a retarder on wet or slippery roadway conditions. 16ĭid You Know? When it first starts to rain, water mixes with oil on the road making it particularly slippery. When you come upon slick, icy roads you should drive slowly and cautiously and pull off the road if you can no longer safely control the vehicle.

18ĭid You Know? You should reduce your speed by 1/3 on wet roads and by 1/2 or more on snow packed roads (i.e., if you would normally be traveling at a speed of 60 mph on dry pavement, then on a wet road you should reduce your speed to 40 mph, and on a snow-packed road you should reduce your speed to 30 mph).

17 The Fatality Analysis Reporting System (FARS) recently reported that 25 percent of speeding-related large-truck fatalities occurred during adverse weather conditions. Excessive driving speed is a major cause of fatal crashes, 16 and higher speeds may cause more severe crashes. TIP #1: Reduce Your Driving Speed in Adverse Road and/or Weather ConditionsĪdjust your speed to safely match weather conditions, road conditions, visibility, and traffic. 15īelow are some tips that will help you maintain a safe speed for various driving conditions. 14 The Large Truck Crash Causation Study (LTCCS) reported that 23 percent of large-truck crashes occurred when commercial motor vehicle (CMV) drivers were traveling too fast for conditions. 13 Examples of conditions where drivers may find themselves driving too fast include: wet roadways (rain, snow, or ice), reduced visibility (fog), uneven roads, construction zones, curves, intersections, gravel roads, and heavy traffic.

Pocket Guide to Large Truck and Bus Statisticsĭriving too fast for conditions is defined as traveling at a speed that is greater than a reasonable standard for safe driving.

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Ice driver terminology update#

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ADA Requirements for Over-the-Road Bus Companies.

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