Question: What should we know to keep ourselves safe for different types of travel during the pandemic such as traveling by car, airplane, or train?

Answer passage (source: CDC):
page_title: Travel: Frequently Asked Questions and Answers
section_headers: Air or Cruise Travel
What is the risk of getting COVID-19 on an airplane?
section_content: Because of how air circulates and is filtered on airplanes, most viruses and
other germs do not spread easily. Although the risk of infection on an
airplane is low, try to avoid contact with sick passengers, avoid touching
your eyes, nose or mouth with unwashed hands, and wash your hands often with
soap and water for at least 20 seconds or use hand sanitizer that contains at
least 60% alcohol.
Learn more about Exposure Risk During
Travel

Reviewer feedback on this answer:
This answer only speaks on planes, when the question asks about buses and cars.
This information does not answer the question. The question is asking about Covid-19 information for different types of travel and the answer is explaining the risk of Covid-19 infection on the airplane.

Reviewer ratings:
Could be Improved
Bad

Answer passage (source: CDC):
page_title: Coronavirus in the United StatesâConsiderations for Travelers
section_headers: State and Local Travel Restrictions
section_content: Follow state and local travel restrictions. For up-to-date information and
travel guidance, check the state or local health
department
where you are, along your route, and at your planned destination. While you
are traveling, it is possible a state or local government may put into place
travel restrictions, such as stay-at-home or shelter-in-place orders, mandated
quarantines upon arrival, or even state border closures. Plan to keep checking
for updates as you travel.

Reviewer feedback on this answer:
This does not answer the question. This information is about state and local travel restriction and does not provide any information on how people can keep themselves safe when travelling with different transportation methods during Covid-19 outbreak.
While this answer relates to the question, it could be more detailed on what people can do.

Reviewer ratings:
Bad
Could be Improved

Answer passage (source: CDC):
page_title: Coronavirus in the United StatesâConsiderations for Travelers
section_headers: Considerations for Types of Travel
section_content: Travel increases your chances of getting and spreading COVID-19. We don’t
know if one type of travel is safer than others; however, airports, bus
stations, train stations, and rest stops are all places travelers can be
exposed to the virus in the air and on surfaces. These are also places where
it can be hard to social distance (keep 6 feet apart from other people).
Consider the following risks for getting or spreading COVID-19, depending on
how you travel:

Air travel: Air travel requires spending time in security lines and airport terminals, which can bring you in close contact with other people and frequently touched surfaces. Most viruses and other germs do not spread easily on flights because of how air circulates and is filtered on airplanes. However, social distancing is difficult on crowded flights, and you may have to sit near others (within 6 feet), sometimes for hours. This may increase your risk for exposure to the virus that causes COVID-19.
Bus or train travel: Traveling on buses and trains for any length of time can involve sitting or standing within 6 feet of others.
Car travel: Making stops along the way for gas, food, or bathroom breaks can put you and your traveling companions in close contact with other people and surfaces.
RV travel: You may have to stop less often for food or bathroom breaks, but RV travel typically means staying at RV parks overnight and getting gas and supplies at other public places. These stops may put you and those with you in the RV in close contact with others.


Reviewer feedback on this answer:
This answer is detailed and thorough on each method of transportation.
This answers the question directly. The answer provides information on what people should be aware of when travelling with different kind of transportation methods during Covid-19 outbreak.

Reviewer ratings:
Excellent
Excellent