Drifting off the pavement will cause ______. An uneven shift in balance. Where do broadside collisions most commonly occur?

Broken yellow lines indicate that you may pass if the broken line is next to your driving lane. Two solid yellow lines indicate no passing.

Many road signs warn you to slow down or watch for hazards or special conditions ahead. Most warning signs are yellow and diamond-shaped with black letters or symbols.

Avoid slowing down on the freeway itself. Wait until you are in the deceleration lane. Then slow gradually until your speed matches the posted exit ramp speed. If you miss the exit ramp, never turn around or back up.

you should: Try to look ahead at least 12 seconds to make sure you are alert to changing traffic and road conditions such as roadwork, congestion, heavy traffic, slow traffic, or stop and go traffic. Always signal at least five seconds before changing lanes.

How do I exit a freeway?

1. Plan ahead and merge into the lane closest to your destination exit. Keep reading the guide signs for your destination exit and remaining distance.
2. Signal when changing lanes.
3. Follow the freeway exit’s speed limit.

Giving way in merging lanes When merging on a road that comes to an end, you must give way to traffic that is already travelling. This is particularly important if there are lanes marked on the road. If there are no lanes marked on the road, the car that is ahead has right of way and the car behind must merge.

The merging car is required to yield to traffic on the freeway. It’s not illegal for the car already on the freeway to continue forward without allowing the merging vehicle to enter.

First come, first served: At a 4-way stop, the first car to arrive at the intersection goes first. It doesn’t matter where the vehicle is located or what direction they’re traveling, this rule will always apply when someone has clearly arrived at the stop sign first.

Does traffic approaching from one direction have priority over traffic approaching from another direction? The only priority rule is that drivers inside the roundabout have the right-of-way over any driver entering the roundabout, regardless of approach direction. Every entrance has a yield sign for approach vehicles.

The rules for using roundabouts. Give way: the most important rule – when entering a roundabout, give way to traffic on the roundabout, unless road markings or signs say otherwise. If the way is clear keep moving. Stopping at a clear roundabout slows traffic and can cause frustrating delays.

The 12 o clock rule refers to an idea of what you would do on the approach to roundabouts. If you are approaching a roundabout and the turning left and the exit is before 12 o clock then you approach in the left hand lane and give a left signal on approach.

You can see that the increase in power required to go from 50 to 51 mph is much greater than to go from 2 to 3 mph. So, for most cars, the “sweet spot” on the speedometer is in the range of 40-60 mph. Cars with a higher road load will reach the sweet spot at a lower speed.

The short answer: Nope. The reason: The common understanding is that going faster burns more fuel and therefore, the slower you drive, the less fuel your car will use, but this actually isn’t true. Any slower, and your transmission will automatically shift to a lower gear, which requires more fuel to maintain.

65mph

Generally speaking, yes. Cruise control can help you become more fuel-efficient and can help you save an average of 7-14% on gas thanks to its ability to maintain a continuous speed. In comparison, the constant change in acceleration and deceleration of the driver placing their foot over the pedals can eat more gas.

No. The cruise-control mechanism itself should outlast the car, no matter how often you use it. But using the cruise control around town is not a good idea, in our humble opinion.

It can lower your gas mileage by roughly 15% to 30% at highway speeds.” The site is even less specific about cruise control: “Using cruise control on the highway helps you maintain a constant speed and, in most cases, will save gas.”

Cruise control on hills and winding roads can be hazardous. On hills, it is best to manually control your speed using the accelerator and brake. Cruise control may not accelerate your vehicle properly up a hill, making you a slow-moving hazard.

The study indicated that by automating control of the vehicle, there is a decline in drivers’ attention and control, which reduces their ability to respond to hazards. The aids also caused drivers to remain in the overtaking lane for longer periods of time and to move back into the slow lane less often.

25 mph

When you SHOULD use cruise control Use cruise control when there is little to no traffic. Cruise lets you enjoy those clear roads and helps you maintain a consistent speed. Speaking of speed, use cruise control only when the speed limit stays the same for long periods of time.

Is cruise control bad for your car? Absolutely not. Acceleration that costs fuel also causes wear and tear on the driveline, so cruise control is good for the car.

Cruise control also helps reduce the driver’s tendency to speed, which can help increase safety and decrease the likelihood of accidents—and getting pulled over. For those with the “lead foot syndrome,” this is significantly reduces the risks of speeding. Efficient Fuel Economy.

Cruise control is not designed to be used in hazardous weather conditions. Use good judgment when deciding to apply your vehicle’s cruise control. Check for any oncoming obstacles before applying cruise control, particularly if it is your first time to use the system. Build your speed.