Showing posts with label Attention. Show all posts
Showing posts with label Attention. Show all posts

Tuesday, May 15, 2007

The Instructor's Brake

I hate using my instructor's brake.

I hate it because when I was 15 years old my driving instructor absolutely loved to use his. He used his brake the same way a dog-handler uses a choke chain. I'd be driving along and out of the blue the car wouldn't respond to me anymore. When that happened I'd think I was not pressing on the gas pedal correctly, so I'd press harder and rev the engine a bit more than Mr. Nuccio liked. Then he'd get upset. Then I would get even more upset.

Thus I use my instructor brake only to keep my students from hitting things when it appears that they are on a collision course. I use it quite a bit, but never as gratuitously as my instructor did back in 1971.

Yesterday afternoon was rather warm - over 80 degrees. You know how you get kind of sluggish and dopey when the temperatures jump, especially when you're acclimated to 65 degrees.

The higher temps just put Devlyn, my first student, into a torpor. Well not exactly a torpor, but she wasn't really at her best. She was slow in spotting a few dangerous situations and slow to react once she recognized them.

I ended up using my brake about 4 times in 90 minutes with her behind the wheel. That's not something I usually do even with the worst of my drivers. With Devlyn this was even more extraordinary because up until yesterday she was always on the ball.

"What's wrong with you today kiddo? I'm helping you out a bit too much."

"I'm sorry. I'm just so tired. This heat is killing me."

"That makes sense. Did you know when you're tired you tend to look down and to the right? You need to force yourself to look through the upper half of that windshield. Pick up on those cars stopped up ahead so you can slow down softly and I don't have to do your braking for you."

"OK. I'm sorry."

"Don't sweat it. Now you know why "Aim High In Steering" is so important. And you know how it feels to drive when your tired. Now you know what you have to do to compensate. You've learned some important lessons today."

Really a good session. I'm glad I could point these things out while she was training with a safety net.

Yep, a safety net beats a choke chain any day.

Friday, May 11, 2007

What do You Do When...Road Debris is in Your Path

Houston's ABC 13 Eyewitness News reported yesterday on the death of a motorcyclist:

"A piece of debris on the East Loop played a role in a fatal accident Wednesday night. A motorcyclist drove over a large wooden board, sending his bike into the air and causing the rider to hit the guard-rail. He died at the scene. "

Wherever you drive you will find debris on the road posing a hazard to you and other drivers. Objects lying in the road can cause serious crashes, injuries, and deaths. Road debris comes from a variety of sources. Equipment can break loose from vehicles, objects being transported may fall out of truck beds or off the roofs of cars, and tire treads may separate, placing debris on the roads.

Objects ranging from blown tires and tire treads to drive shafts, bumpers, hoods, leaf springs, brake parts, and dislodged cargo have all contributed to serious crashes. One report mentions that even off beat items such as ladders are commonly found in the roadway.

At highway speeds even a relatively small object such as a hand tool, spare tire, tarpaulin, or tie-down strap can be deadly.

Every state and major city has some version of a "debris patrol". In the Houston area six Texas Department of Transportation drivers patrol every day. Their main job is looking for debris. But even then, they say the problem doesn't go away.

Texas DOT's John Zientek explained, "It's a daily battle. I'm pretty sure that when I get back out there, there will probably be another good amount to pick up just on the same area I just went through."

What actions can you take to avoid junk on the road that may hurt you or damage your vehicle?

1. Brake if traffic permits.

2. If braking is not an option you can elect to swerve around the debris, strike it a glancing blow, or drive over it.

3. If confronted with something slippery such as an oil spill or a truckload of smashed pumpkins maintain your speed and roll right through the mess. Don't brake. Don't accelerate. Don't try to get fancy and swerve around it. An abrupt change in speed on a slippery surface will probably send you into a skid. Just keep on going, even if there are crates in your way.

4. If you come upon something of considerable mass like a freezer unit, a chest of drawers or a stuffed elephant you have a major challenge. You definitely don't want to hit such things squarely, but if you brake suddenly you risk a rear end collision. A sudden swerve to avoid may put you in conflict with traffic that is on your flanks.

You will have to make a quick mirror and blind spot check and go around if possible. If you're skillful enough (and lucky as well) you may just come out of the situation unscathed.

5. If you can't execute the swerve, hit the junk off center. The glancing blow might move the object out of your way causing only bumper or fender damage.

6. When faced with mystery debris like a paper bag or a cardboard box you may gamble on straddling them if they appear to be small enough. If you win, no harm done. If you lose the debris may rip through your oil pan, put your car in the shop, and you in the hospital.

I once sent twenty-four Pepsi cans rolling all over Quentein Road in Palatine while playing this game.

Be careful out there.

Tuesday, May 8, 2007

Drivers Aren't The Only Ones Who Are Tuned Out

Yesterday afternoon I posted my account of a spaced out driving student. Last night Chicago's ABC7 ran a feature on distracted pedestrians. Coincidence? Or are we just both impressed by a problem of epic proportions?

ABC7 noted in its report Tuned Out, that 4500 people were struck by vehicles in Chicago last year. Police say there is no telling how many of them were using iPods, Blackberrys or cell phones at the time -- but safety experts warn that too many people are "tuned out" on bustling crosswalks.

In just one afternoon, ABC7 saw hundreds of people who were "tuned out" at intersections with PDAs, mp3's and cell phones. ABC7 found one woman ignoring a "don't walk" sign as she crossed Michigan Avenue on her cell phone.

Two people listening to headphones at intersections recently died in New York City, so one New York state lawmaker is proposing a law to fine pedestrians $100 for crossing streets while on a cell phone, PDA or mp3.

Personally, I don't think we need any more laws limiting our freedoms. If people want to walk around in a daze that's their prerogative. Don't pass any laws banning electronic devices or fining the users. Let the law of natural selection take over.

However, I would propose legislation that would absolve drivers of any fault should they strike pedestrians who committed unsafe actions while engrossed in the operation of electronic devices.

Monday, May 7, 2007

#1 Driver Error

Recently, I've been working with an eighteen year old student. Here in Illinois she is considered an adult and therefore no longer needs to take formal instruction to qualify for a driver's license.

Nevertheless, she hired me to instruct her as she had already failed the state's road test twice and wanted to figure out what she was doing wrong.

I asked her why she had not passed the road tests, and she explained that a car approaching from the right had nearly smashed into her and the examiner as she was attempting a left turn to leave the test station parking lot.

"Did you see that car coming?"

"No, I looked that way once. Nothing was there so I moved out, and then all of the sudden it came around the corner and nearly nailed us!"

"Oh. Why did you fail the second time?"

"I forgot to check my blind spot before making a lane change."

So we immediately went to work on observing intersections, using proper head and eye movements when taking turns, and of course lane changing drills so she would get in the habit of looking into those blind spots.

We also went over the road test events so she could execute all maneuvers with confidence when the time came. I worked with her once a week for four weeks. During those sessions she never had any problem in physically maneuvering the car.

However, she had a tendency to "zone out" after conquering whatever we had set out to accomplish for the day. Whenever the stress or novelty of the situation disappeared, the mental errors would manifest themselves in various ways. She would try to pull away from the curb without checking her left mirror or blind spot. She would have run through several stop signs had I not intervened.

"What's the problem? Tired?"

"No I'm just spacing out. I do that alot. How do I fix that?"

I did not have a ready answer for her outside of telling her to just stay focused. How do you give advice on how to pay constant attention to dangerous circumstances? You think that it would come naturally. You'd think the survival instinct would kick in and that she'd just do it.

Evidently not. Spacing out is the #1 One Driver Error these days. Everybody seems to be doing it.

Why can't people concentrate anymore?