Through the motions of driving down a steep grade.

Simulated downgrade - Flat section of road where you can ask a driver to go.

Try to find a grade where it should be obvious to a driver approaching the grade that the grade will require proper downgrade driving precautions. A steep short hill is the next best choice if a longer grade cannot be found.

Downgrade steep that is long enough to require gearing down and braking.

You choose a section of rural road, look for something that gives drivingĬhallenges as close as possible to those found on an expressway. Try to find a road that has at leastĪ section with four lanes where lane changes can be made. The section should be long enough forĪ heavy vehicle to do two lane changes during this section. The section should start with a conventional ramp entranceĪnd end with a conventional ramp exit. The expressway section should be a four-lane controlled access highway suchĪs an interstate. The two-lane rural section may be used when there is no expressway available.

Section of expressway or two-land rural or semi-rural road - You must haveĪn expressway section if there is an expressway in or close to your testingĪrea.

Curve, either to the left or to the right - Try to get a curve that is tightĮnough to produce noticeable off-tracking on a tractor-trailer.

For all other applications, simply add one extra through intersection to the route.

Instruct the driver to do whatever he or she would do at a real railway crossing. The landmark can be an intersection, an entrance to the road, or even a billboard. This will be on a lightly traveled section of the street or road that contains a landmark that you can point out to the driver, and tell the driver to treat as a railroad crossing.

For bus and HAZMAT applicants, create a simulated railroad crossing.

If you do not have a railroad crossing in your Left and right down the track will often be the only way you can tell if theĭriver noticed the crossing. Head movements when approaching each crossing. Should have enough sight distance for you to see if the driver makes search

One railroad crossing - Try to get an uncontrolled crossing.

If possible, these intersections should be included in the urban section.

One through intersection and two intersections where a stop has to be made.

See how the driver copes with traffic in a typical business area. Try to get a section where the driver can Miles long, contain through intersections and intersections with traffic lights,Īnd have moderate traffic density. Straight section of urban business street - The section should be one to two.A mix of types of intersections should be included. Turns should range from easy to somewhat difficultįor a heavy vehicle. Four left and four right turns - Include turns at traffic lights, stop signsĪnd uncontrolled intersections.

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