Displaying items by tag: frost
Yes, I am the one driving my car 25-40 mph on Route 14 between Bunker Hill Road and Hughes Road from Harvard to Woodstock and back again most days of the week. If you have not yet experienced this stretch of road this winter, well, I suggest you plan to avoid it for the foreseeable future.
The road became particularly rough shortly after the first major cold spell broke in early January. Road heave, also called frost heave, occurs when moisture underneath pavement freezes and expands, forcing the asphalt up. It gets worse as the ice melts and then refreezes – again and again. Eventually the pavement starts to break apart. The more traffic, the faster the road breaks up.
The section between Deep Cut and Dunham Roads is particularly awful. Like driving over a series of unmarked speed bumps for half a mile. If you ever accidentally hit an actual speed bump at full speed, you probably thought: “Ouch, I hope I never do that again!” (At least that’s what I thought, only “ouch” was replaced with a different 4-letter word.) Now, imagine doing that every 20-30 feet for half a mile at 55 miles per hour.
This morning, two cars decided to pass me in this stretch of Route 14. I just shook my head as I watched them bounce down the road ahead of me. Apparently they didn’t care about the neck and back injuries they are likely to sustain (maybe hoping for a Worker’s Comp claim), nor did they mind the extra wear and tear on their cars’ suspensions (must have been leased vehicles).
The driver of a semi-truck that was right behind me – much too close for comfort or safety – was so annoyed by my turtle-esque pace that he passed me in a no-passing zone shortly after Dunham Road. (Note, I could still see him about one-quarter mile ahead of me when I reached Dean Street a few miles later.)
I’m telling this story because it occurred to me that maybe some people drive full speed down bumpy roads because they don’t understand the effects such behavior has on their bodies or cars? Specifically, the jarring movement of driving quickly across a bumpy road results in:
$1- Neck and back injuries. The result is higher medical costs, more time off work due to pain and injury and an increased likelihood of chronic neck and back problems as one ages.
$1- More accidents. Drivers are more likely to lose control of a vehicle when driving at high speed on a rough surface.
$1- Increased vehicle maintenance costs. In fact, driving on rough roads adds an average of $400 each year to the cost of maintaining a car as the suspension, tires, and many other parts wear down more quickly. The increased costs are higher in areas that are more heavily developed.
$1- Increased fuel costs. Plain and simple, a car uses more fuel when driving on bumpy roads – and driving fast on a rough road uses more fuel than driving slowly on the same road.
It also crossed my mind that some folks may not understand the extra costs society bears as the roads breakdown more quickly and require more maintenance. The costs of maintaining and repairing public roads are paid by tax-payers, whether the roads are maintained by the township, Village, county, state, or federal government.
Personally, I would rather see my taxes spent on something other than the constant repair of roads that are prematurely disintegrating because so many people refuse to slow down a little when driving on a bumpy road.
The drive to work this morning was magical. There was a light fog that put everything in a soft-focus. Plus, vegetation was glistening with a delicate layer of hoar frost.
Hoar frost occurs when a winter fog coats the tree branches with a thin film of ice. This fog is a type of evaporation fog which results when cold air passes over water or warm, moist land. Evaporation increases the amount of moisture in the cool air, possibly to the point that the air can no longer hold all of the water it contains. And that is when the fog arrives.
The word hoar comes from an Old English word meaning "to look old." Since trees and other plants are covered in white by the frost, it was said that they looked old when covered with frost.
There are other types of frost that we see in winter. If you have ever lived in an old house, you have seen window frost (which some call fern frost because of the fern-like shapes it makes). Window frost forms on poorly insulated windows when it is cold outside and the air is moist inside - like it might be in the kitchen or bathroom.
When I was growing up, I loved to look at the window frost that would form on the panes of the window in my bathroom. The designs were beautiful. Little did I know that they were forming because the windows were letting all the warm air out (and the cold air in)!
I've seen window frost form inside a car when the warm air from the passengers' breath freezes on the windshield. This situation is usually quickly remedied by turning on the defroster and/or heater in the car. However, when I was first married and living in Vermont, my husband and I owned a '78 VW Beetle. It was a fun little car, but in the winter, it had virtually no heat. This meant that when we drove in it, our breath would freeze on the windshield, and there was no way to defrost it. That meant the driver would have to use a scrapper on the inside of the windshield to keep an area clear to see the road!
I don't recall spending any time admiring the fern-like patterns on the VW windshield!