Posted on 07/06/2010 10:21:45 AM PDT by Willie Green
WASHINGTON -- The age of the silent hybrid may be coming to an end.
Gas-electric hybrids, propelled by electric motors at low speeds, are well-known for their quiet ride and great mileage. But their silence isn't always golden.
Some researchers and safety groups say that quiet operation -- "hybrid creep" -- can pose risks for unsuspecting pedestrians and the blind, who use sound cues.
Advocates for the blind have sought the addition of artificial noises in hybrids for several years, concerned that the expected sales growth of hybrids could lead to more pedestrian fatalities and injuries. Hybrids account for about 2 percent of new car sales each year but auto companies are expected to boost production in advance of tougher fuel efficiency standards this decade.
"This is an example of too much of a good thing," said John Pare, executive director for strategic initiatives with the National Federation of the Blind. "Cars got quieter, that was good. Suddenly they got to be so quiet that it added an element of danger."
(Excerpt) Read more at pittsburghlive.com ...
Peds need to pay attention, the tonnage game is against them. Back in my walking days I always had headphones on, none of my walkmans ever knew a volume other than all the way up, when it was a Black Sabbath day I couldn’t hear a semi at 10 feet. But I understood I’d limited my inputs and used my eyes to check all directions when coming up to driveways or cross streets.
The next day he showed up and the other kids said, "Hey. I thought you were going to kill yourself."
"I tried. Locked myself in the garage all night with the motor running. Hybrids just can't get the job done."
You're lucky that didn't crush your stroller -- those hybrids are pretty heavy, what with the batteries and all.
You should put a bell on your child, so if a hybrid sneaks up and moves the baby out of your stroller, you hear it clearly.
I hope the hybrid moved the baby out of the stroller before it climbed in. Otherwise that could have been messy.
I just roll down my window and yell out a friendly warning, something like
“Hey, idiot, stop standing in the middle of the road waiting for a car to run you over!!!”
LOL. This is similar to when cars first started being driven. A number of municipalities passed ordinances that a person on foot swinging a lantern had to walk in front of the car so that the car would not spook horses. I suspect carriage manufacturers were behind the ordinances.
Although I’m thinking if I see a blind guy with a cane, just to be safe, and to help them out, I’ll wait until I’m close enough that they are sure to hear me, and then I’ll just blast my horn a few times.
Can’t be too safe these days.
Ball bearings. That also helps to fool radar (I read it in my 1959 Popular Science)
>> Ive yet to see a story that actually tells of a blind person being HIT by a hybrid.
This is an interesting topic in the sense that many are ignoring the importance of sound and vibration as instruments in determining conditions. An experienced machine operator, for example, can rely on sound and vibration as indicators of equipment failure and performance.
Who would want to operate or be close to equipment in a cone of silence - that’s crazy.
>> Ill believe this is a problem when someone presents an actual STATISTIC <<
Well, I almost got hit by one that was moving at a higher-than-prudent rate of speed in a semi-darkened parking garage. That’s the only statistic I need. Case closed AFAIC.
(And I’ll bet you’d have the same reaction as me, if you’d had a similar kind of narrow escape.)
I’m always almost getting hit by something. Doesn’t have to be something silent.
How would we ever avoid potholes when we are walking, if we don’t put noisemakers in them?
And I’m still not sure how you avoid getting hit by a car just because you can kind of hear it. If you were walking in the middle of the street, and a car is coming at you too fast, you could well get hit. Doesn’t have to be a silent car.
And if you are NOT walking in the middle of the parking lot aisle, but the car is cutting across and driving too fast, it will still hit you whether you hear it or not.
The so-called issue here is people who step out into the street and get hit because a silent car was coming and they didn’t hear it.
But that means stepping out in front of a moving car, something you shouldn’t ever really do, whether it is going a safe speed or too fast, making noise or not.
I will say this. I always back carefully out of spaces in parking lots, because people are idiots and will walk right behind a car that is running and has brake lights and backup lights on, and assume the driver will see them and stop.
That's a fact. The other people that drive me nuts are the parents who push their shopping carts across the parking lot, leaving little junior wandering 10-20 feet behind by himself. While a driver backing up would be able to see the adult, the child is just not tall enough to be in view. The driver waits for the adult and shopping cart to go past, assumes the way is clear, just about the time junior walks right behind his car. Recipe for disaster.
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