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Snowplow Safety Tips for Wisconsin Drivers

So far this winter in Wisconsin we have had a lower-than-average amount of snowfall-only 2.1 inches in November and 7 inches in December. However, the National Weather Service predicts that the rest of the season will bring higher-than-average precipitation for Wisconsin and much of the northern United States. If the forecast holds, Wisconsin’s 115,000 miles of roads may still see more snowplows than usual this winter.

Snowplows help provide safer road travel during winter weather conditions. However, they can present risks to other vehicles on the road while performing their duties. To minimize the chance of an accident, drivers should understand the laws and best practices for driving near snowplows.

Snowplow Accident Prevention and Tips for Drivers

1. Maintain Safe Following Distances

Snowplows often drive at speeds slower than the pace of traffic. They also make sudden stops while plowing. This can create a hazard to other vehicles on the road and could potentially result in an accident. The Wisconsin Department of Transportation (WisDOT) reports that most snowplow accidents happen when vehicles drive too closely to the snowplow, or when drivers attempt to pass the snowplow.

To minimize this risk, Wisconsin law states that drivers should maintain a following distance behind snowplows of at least 75 feet while driving at or below a speed of 35 mph. This is the total length of a semitruck trailer. If you’re going over 35 mph, you should maintain a following distance of 200 feet (roughly the size of a basketball court) behind a snowplow. This gives drivers more reaction time for any sudden changes.

Drivers should also be cautious when they are stopped behind a snowplow. The snowplow may unexpectedly back up, resulting in a collision. Staying at least 20 feet behind a stopped snowplow is a good way to avoid this risk. Not only is that good advice, but it’s also Wisconsin law.

2. Don’t Attempt to a Pass Snowplow Until It’s Safe

The urge to pass a snowplow (especially when running late), can feel overwhelming. We’ve all been there before. While it’s tempting to pass these slow-moving vehicles, it’s important to do so only when it is completely safe.

Wisconsin law says if you find yourself wanting to pass a snowplow on a highway, you must do so within a 1-mile-long distance and only when the snowplow is traveling below the speed limit. Be aware of road conditions, visibility, and your speed when passing.

3. Slow Down and Move Over for Stopped Snowplows

It’s common knowledge that drivers are required to slow down or move to the farthest lane away when passing an emergency vehicle stopped on the side of the road. This rule also applies when passing a stopped snowplow with its warning lamps operating. Snowplows are equipped with green flashing lights to increase visibility, especially during snowstorms

4. Stay Alert to Sudden Changes in Road Conditions

Although snowplows provide safer roads for travelers, slippery patches of snow or ice can be left behind. Stay on the lookout for sudden changes in road conditions when following a snowplow.

5. Snowplow Lighting

Wisconsin snowplows often use green warning lights to increase visibility. Green lights provide a greater contrast than other warning lights, which help reduce crashes caused by poor visibility. If you are involved in a crash with a snowplow, the lighting may be a factor in determining fault in the accident. Photographing and documenting the snowplow’s lighting set-up may be helpful if legal action needs to be taken.

Conclusion

Driving near snowplows can be hazardous, especially during Wisconsin’s notoriously snowy winters. By following the tips above—maintaining a safe following distance, only passing when necessary, and slowing down or moving over for stopped plows—you can reduce the risk of an accident.

At Habush Habush & Rottier, we’re experienced in handling snowplow-related accidents. If you’ve been involved in a crash, our legal team can help you navigate the legal process.

For more information on the legal aspects of snowplow cases, read Habush Attorney Chris Duesing’s State Bar of Wisconsin article Snowplow Accident Cases: Proceed with Caution.