Navigating Safely
What are diamond intertchanges?
An interchange where four ramps access the high way and intersect with another road, typically an overpass.
What is the most common error?
Driving the wrong way through interchanges.
How do you manage your visibility?
By scanning your surroundings and observing.
What is the safe following distance on the highway interchange when roads are dry and there is good visibility?
3-seconds.
What age is most likely to be the cause of crashes near the interchange ramps?
Drivers over the age of 75 were the main group at fault in crashes
What are SPUI interchanges?
Same as diamond, but take up less space and intersect at a single point
What is the common distraction?
Being 'lost in thought'
How do you manage your time?
By utilizing GPS and plan your route in advance.
How do you practice defensive driving?
by anticipating the actions of other drivers and be prepared for sudden stops or unexpected lane changes.
What percentage of older drivers report that they stop on a freeway entrance ramp before entering the highway?
25%
What are partial clover interchanges?
A multi-way/multi-level interchange where turns are handled by ramps. It is characterized by loops, which are used for left turns. Adaptable and accomodate high traffic volumes.
How is the HTS a distraction?
This is a distraction because of the amount of visual information you have to take in. Like which direction the road is going, signs, and the parts of the HTS (vehicles, people, and road conditions).
How do you manage your space?
When managing space in interchanges be sure to keep plenty.
how do you ensure you are driving correctly through highway interchanges?
Plan ahead.
Older drivers wish entrance ramps were what?
Longer to compensate for the slower reaction times.