Wheelchair Injuries on Ice

Wheelchair Injuries on Ice

Wheelchair Injuries on Ice

 

Require two-wheeled assistance to get around? When it snows, this world is not for you. We all know the feeling of waking up to the gorgeous snow, a feeling that quickly shifts to the grind of warming the car, scraping the windows, and pulling on snow boots over your suit or uniform pants. What we do not all experience is sliding into our wheelchair, looking out the window, and realizing we are stuck. When your wheels are not your alternate method of travel, but are instead are your only vehicle for point A to B travel, even a little snow and ice on the ground can be a hurdle the likes of which champion horses struggle to jump. We’ve all seen the memes of what living on one side of the road versus the other can mean in Colorado when it comes to snow accumulation. Now think differently – think what it means to live in someone else’s shoes… err, wheels.

 

Even when a sidewalk or ramp has been shoveled, the tiniest patch of ice can send your neighbor slipping into the road, off the path, and into danger. The easiest act for able-bodied folks in the snow is getting to the car. Most of the work is the shoveling, scraping, and salting. When you’re in a chair, none of this is possible. Many people are in wheelchairs because of already complicated health issues, weakened hard and soft tissue structures, and other tenuous health conditions. A fall, especially in the cold, can bring on complications very quickly. Yet so can missing doctor’s appointments or being unable to get to work where money is earned to pay for medical treatment. Whether you’re excited about snow days or grumbling over how the mess on the roads makes a mess of your schedule, pause. Think about whether your neighbors or community members use your sidewalk to get around. Salt it. Think about whether your neighbor is wheelchair bound. Shovel and salt theirs. And if there is anyone in your circle, whether neighborhood, friend, or work life, go clean and scrape their car, shovel and salt their ramp and sidewalk. And while you’re at it, do the same for any older friends or new moms. Bring the family! Make a game out of it! Yes, you’ll be late for work. But you’ll help others get to their jobs, and you’ll save them from harm.

Vision Zero and Traffic Death Prevention

Vision Zero and Traffic Death Prevention

Current State of Denver Roads

If you haven’t seen the signs or the persistent social media posts about Vision Zero, then you have definitely seen changing road shapes around the Denver Metro area. Extra bike lanes are going in, barriers between motor and bike lanes are building up, speed barriers are popping up, and speed limits are dropping. This is all part of Denver Public Work’s efforts to stamp out traffic collisions and deaths, bringing the later to “Zero.” According to the City and County of Denver, an auto collision has a 40% Chance of causing serious or fatal injury at 30 mph. That stat, however, skyrockets to 73% just by increasing the speed to 40 mph. In the Denver city limits, as of October 12, 63 people have died in collisions, and since 2016, 41% of those were due to speed. Fatalities have continued to increase every single year for the last nine years. Of the 63 fatalities so far this year, 2 were cyclists, 17 were pedestrians, 15 were motorcyclists, and 29 were vehicle occupants.

Denver Vision Zero has set a county-wide goal to have zero traffic deaths by 2030. Rather, though, than simply announce a lofty goal and simply flash stats on overhead announcement boards on the highways, the City and County of Denver have enacted an Action Plan to take proactive steps towards the goal. The first step involved analysis. Vision Zero members analyzed not only fatal collisions themselves looking for causes, but they also constructed a map of the areas within the county lines at which there were serious or fatal collisions over the last six years. You can find this map below or interact by clicking here. You can clearly note roads like Federal, Colfax, and 6th Avenue lighting up like a light-bright as hotbeds for major collisions. In fact, an ancillary map highlighting just the routes labeled High Injury Network zones (HIM), shows that while these roads account for only 5% of Denver streets, the account for 37% of fatal collisions and 40% of serious injuries. And county-wide, motor-vehicle collisions account for twice the number of deaths than homicide. In fact, traffic collisions are the #2 leading cause of hospitalizations in Denver County.

It is also interesting to note that Vision Zero identified that most collisions in these HIN routes are crashes happening near schools and in neighborhoods primarily comprised of lower income, disabled, and elderly citizens. In these areas, speed, aggressive driving, distracted driving, and impaired driving were the top causes of serious and fatal collisions.

 

What are the next steps in the Action Plan?

The five priorities within the action plan, laid out for the public here, are:

  1. Enhance City Processes and Collaboration
  2. Build Safe Streets for Everyone
  3. Create Safe Speeds
  4. Promote a Culture of Safety
  5. Improve Data and Be Transparent

 

How does this translate into increased safety and less traffic collisions?

To the city and county government, enhancing city processes and collaboration includes adding departments within local governments focused primarily on traffic safety, including studies, economic appropriation, and governmental reaction to tragedies. And the “building safe streets for everyone” phase is already visible in many neighborhoods. Vision Zero has already begun re-configuring streets and intersections to reduce speed, enhance bicycle and pedestrian detection, and improving light and visibility at crossings. A part of phase two is also significant enough to the effort for Vision Zero to make a separately delineated phase. Creating safer speeds city-wide has begun in several parts, with greater speed enforcement, lower speed limits in neighborhoods and school zones, and street design changes to create safer cycling and walking lanes and force lower speeds for vehicles though the use of barriers and speed bumps.

The next phase seems tricky, and it is the opinion of Queener Law that the city has failed already in some aspects of the promotion of a culture of safety. When e-bikes and scooters hit the streets of Denver, the city was behind the eight-ball with education and regulation. Since then, the city has tripped over itself, releasing multiple complicated ordinances for how these multi-modal measures should interact with other established traffic, and education of the community has failed in spade. Traffic collisions involving scooters and bikes have continued to rise. Vision Zero intends to correct those mistakes, and make better efforts to educate and make available alternate modes of travel outside of driving. It is the opinion of the Vision Zero team that multi-modal methods will not only reduce traffic, but they should also reduce traffic deaths, aggressive and impaired drivers from occupying the road, and give a broad range of safe methods of transportation to the HIN zones.

Finally, Vision Zero does not intend to rest on the current data and act accordingly. They are making a promise to the community to continue the analysis and make honest reports to the public of the successes, failures, or stagnation of their efforts. Many more details of the Action Plan are available here. And Queener Law occupies a position on the Mobility Council for the Downtown Denver Partnership, an organization that tasks itself with advising local leaders of what our community members are thinking and feeling about the government’s actions with regards to safety. Take a look at what the local government has planned for your neighborhood, and let us know your thoughts. Queener Law will take them back to the Partnership and push for the government to be advised. We will ensure the government hears us, and therefore hears you, about our collective safety. Traffic collisions are not an inevitability. How do you think we can prevent them?

The Impact of Vehicle Design on Pedestrian Safety

The Impact of Vehicle Design on Pedestrian Safety

Many auto manufacturers are taking steps to redesign their vehicles to prevent or minimize pedestrian accidents and the injuries and deaths that result. New features like softer bumpers, modified front-ends, and pedestrian detection and avoidance systems help prevent pedestrian crashes and reduce the risk for traumatic brain injuries and limb injuries, the two most common types of pedestrian injuries involved in vehicle accidents.

How Pedestrian Accidents Occur

Most pedestrian accidents occur when a passenger vehicle is traveling forward while a pedestrian is standing or walking in front of the vehicle. Typically, the pedestrian is hit twice; first by the vehicle and then by the ground. Life-threatening injuries like traumatic brain injury often result because of impact to the windshield or hood of the vehicle. Many other accidents frequently involve disabling injuries to the lower limbs.

Changing Design to Reduce Pedestrian Injuries

Recognizing the potentially catastrophic consequences of a pedestrian accident, some auto manufacturers have begun to change vehicle design to minimize the impact of a vehicle collision.

Head Protection

Many head injuries occur when there is not enough clearance between the vehicle’s hood and its underlying engine components. A gap of about 10 centimeters is usually enough to decelerate the speed of impact and can help prevent pedestrian death. Due to these factors, some vehicle manufacturers have created additional room under the hood. One way that manufacturers have accomplished this is by implementing deformable mounts or adding airbags that cover the hard portions of the hood. Current technology allows pop-up bonnets that add extra clearance to the engine if the bumper senses a collision. The airbag may also cover the windshield.

Limb Protection

Because most pedestrian limb injuries occur when the leading edge of the hood and bumper come in contact with the pedestrian, auto manufacturers focus on these locations to try to prevent pedestrian injuries. They make the bumper softer and modify the geometry of the car’s front end. Lower set bumpers reduce the likelihood of limb injuries. Creating structures under the bumper can also minimize these injuries.

Impact Prevention Technology

Many vehicles are equipped with technology designed to prevent collisions. Radar and camera-based pedestrian detection systems warn drivers or implement automatic braking when pedestrians enter a vehicle’s path.