Concept explainers
The difference between short-term and long-term driver expectancy with an example.
Explanation of Solution
Given:
Short-term and long-term driver expectancy.
Drivers depend on their expectations regarding the road layout and road-related examples when driving. Despite data processing and visual inquiry limitations, drivers cope well, even at high speeds, both because roads are generally planned because of driver impediments and because drivers depend on their experience.
Drivers develop both short-term and long-term driver expectancies. Example of short-term expectancies incorporates after going at a moderately fast taking wide distance, that the drivers may expect that the designed ahead road was accommodated to the similar speed.
Example of long-term expectancies incorporate when moving toward convergence, drivers should be in the left path to make a left turn at the crossroad.
Conclusion:
One approach to accommodate for human data processing limitations is to plan roadway conditionsas per driver expectations.
Want to see more full solutions like this?
Chapter 5 Solutions
Traffic and Highway Engineering
- What are the methologies used to research about environmental impacts of public transportations?arrow_forwardIn your own words, Explain and Define each term Transportation and Traffic Congestion.Write in 200 words.arrow_forwardIdentify and briefly describe the two basic demand forecasting situations in transportation planning.arrow_forward
- The duration of a construction project lasts between 121 and 160 days. There is an equal chance for the duration to be equal for any number of days between 121 and 160 days. Currently the project is scheduled to be finished in 130 days or fewer. compute the probability that the project will be finished on time.arrow_forwardWhy is it that despite us being self aware and careful adults still have accidents happen in the work place? answer in text.arrow_forwardBriefly discuss the difference between the four models of transportation. Explain how they are used in forecasting population and means of transportation that will be using different component of transportation system.arrow_forward
- Which vehicle accidents causes are preventable? Answer using at least 5 sentences and cite your source.arrow_forwardUsing sanity check, in the topic Rate of work, if A and B are working together for 8 hrs to complete a job, usually, what do you think must be the rate of work of A and B? Assume A and B work-rates are similar.arrow_forwardDiscuss three aspects of American social engineering in the Philippines and its impact on Philippine society. Atleast 7 sentencesarrow_forward
- Discuss in details the best practices of asset management strategy in transportation.arrow_forwardStorm doors have been installed on 50% of all homes in Anytown, USA. The remaining 50% of homeowners without storm doors think they may have a problem that a storm door could solve, but they’re not sure. Use Activities 1, 2, and 3 in the engineering design process to help these home owners systematically think through the definition of their need (Activity 1), a formal statement of their problem (Activity 2), and the generation of alternatives (Activity 3). The design process begins in the shown Figure with a statement of need and terminates with the specifications for a means of fulfilling that need.arrow_forwardIn the context of online safety, describe the ways in which the public's behavior has shifted as a result of technical developments.arrow_forward
- Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning