Question: What should a long haul trucking company employer do to keep their truckers safe?

Answer passage (source: CDC):
page_title: What Long-Haul Truck Drivers Need to Know about COVID-19
section_headers: As a long-haul truck driver, how can I protect myself and slow the spread?
section_content: As a long-haul truck driver, you spend many hours alone in the cab of your
truck. However, there are times when you will be at increased risk of exposure
to COVID-19. For long-haul truck drivers, potential sources of exposure
include having close contact with truck stop attendants, store workers, dock
workers, other truck drivers, or others with COVID-19, and touching your nose,
mouth, or eyes after contacting surfaces touched or handled by a person with
COVID-19.

Notify your supervisor and stay home if having symptoms.
Make a plan with your employer and your family as to what to do if you become sick while you’re on the road. Include where to stop, where and how to seek medical advice and treatment, and plans for freight delivery.
Follow CDC-recommended steps if you are sick. You should not return to work until the criteria to discontinue home isolation are met, in consultation with healthcare providers and state and local health departments.
Follow CDC recommended precautions and notify your supervisor if you are well but have a sick family member at home with COVID-19.
Limit close contact with others by maintaining a distance of at least 6 feet when possible. 
Limit time spent outside of the truck cab during fueling, loading and unloading, and at rest and truck stops.
Use paperless, electronic invoicing for fueling, deliveries, and other tasks, when available.
Contact facilities in advance to make an appointment for unloading of cargo. Be aware that some facilities may not grant access to restrooms, and plan as best you can.
Use radio/phone to talk with dock managers or other drivers, if possible.
Pack food, water, and supplies to limit the number of stops.
Avoid shaking hands.
Keep your truck well-ventilated.


CDC recommends wearing cloth face coverings in public settings where other social distancing measures are difficult to maintain, especially in areas of significant community-based transmission. Cloth face coverings may prevent people who don’t know they have the virus from transmitting it to others. These face coverings are not surgical masks or respirators and are not appropriate substitutes for them in workplaces where masks or respirators are recommended or required.
Clean and disinfect frequently touched surfaces on a routine basis such as: 
In the truck cab (driver door handle, steering wheel, seat belt and buckle, arm and head rest, seat cover, turn signal, wiper controls, dashboard, air ducts, radio, and temperature controls).
In the sleeper berth (light switches, mattress tray, temperature controls, and other flat surfaces).
If a third party must have access to the interior of your truck (for example., mechanics, other drivers, inspectors), request that the third party clean and disinfect the truck before turning it back over to you.
For disinfection, use products that meet EPA’s criteria for use against SARS-CoV-2external icon, diluted household bleach solutions, or alcohol solutions with at least 70% alcohol, and are appropriate for the surface. Follow manufacturer’s directions for use and clean hands afterwards; more detailed cleaning and disinfecting guidance is also availableexternal icon.


Practice proper hand hygiene. This is an important infection control measure. Wash your hands regularly with soap and water for at least 20 seconds, or use an alcohol-based hand sanitizer containing at least 60% alcohol. 
Key times to clean hands include: 
Before entering and leaving the cab, including deliveries, loading and unloading of cargo, rest breaks, fueling, and other activities;
Before eating or preparing food;
After putting on, touching, or removing cloth face coverings;
After blowing your nose, coughing, or sneezing;
After using the restroom.


Avoid touching surfaces often touched by others when outside of the cab.
Do not share personal protective equipment (PPE) (such as vests, safety glasses, hard hats), tools, phones, radios, or other personal items.
Use pre-qualified truck stops or hotels identified by your employer as having appropriate COVID-19 protections.
Continue to comply with current Federal Motor Carrier Safety Administrationexternal icon (FMCSA) regulations. 
Get adequate sleep (7–9 hours) prior to driving. This is critical even when essential supplies and equipment are being transported.
Pull over, drink a cup of coffee. or take a 15–30 minute nap before continuing if you feel fatigued while driving.


When team driving or ride-alongs are required, wear cloth face coverings inside the truck and avoid sharing bedding in the sleeper berth.
If any directive from your employer or a shipper is unclear, ask questions.


Reviewer feedback on this answer:
Here's an excellent response that's targeted at long haul truck drivers which is being asked about in the question. A very large bullet pointed list with relevant links to more information makes it a good answer
While this answer does relate and could apply, this answer is for employees and not for employers.

Reviewer ratings:
Excellent
Could be Improved

Answer passage (source: CDC):
page_title: What Long-Haul Truck Drivers Need to Know about COVID-19
section_headers: What steps should my employer take?
section_content: Employers should have a COVID-19 response plan to protect drivers, following
CDC Interim Guidance for Businesses and
Employers. This plan should be shared with you and your
coworkers. Employers should:
Reduce transmission among employees

Take steps to help prevent the spread of COVID-19 if a driver is sick. 
Actively encourage sick drivers to stay home.
Sick drivers diagnosed with COVID-19 shouldn’t return to work until the criteria to discontinue home isolation are met, in consultation with healthcare providers and state and local health departments.


Provide drivers with accurate information about COVID-19, how it spreads, and risk of exposure. 
Be aware that some drivers may be at higher risk for serious illness, such as older adults and those with chronic medical conditions. Put in place specific policies to minimize face-to-face contact between these drivers, or assign work tasks that allow them to maintain a distance of six feet from other workers, customers, and visitors.
Provide training to drivers on proper handwashing practices and other routine preventative measures. This will help prevent the spread of many diseases, including COVID-19.


Provide drivers with all PPE (including vests, safety glasses, hard hats) that they might need while on the road so that the driver does not need to borrow PPE from shippers.
Provide alcohol-based hand sanitizers containing at least 60% alcohol for truck cabs.
Provide tissues and small trash cans for truck cabs.
Take additional precautions to address risks associated with ride-alongs or team driving (two drivers in the cab on a long-haul run) when they cannot be avoided. For example, install a removable barrier between the driver and passenger that does not obstruct the task of driving and/or to separate sleeper berth.

Maintain a healthy work environment

Conduct worksite assessments to identify COVID-19 prevention strategies.
Institute measures to physically separate and increase distance between drivers, other coworkers, and customers, such as: 
Develop policies and technology options that allow and encourage contactless deliveries, such as no-signature delivery. These options limit contact, provide space, and avoid the sharing of items like pens and electronic signature pads between drivers and individuals at the delivery location.
During driver training situations, use virtual training methods and in-vehicle monitoring systems where possible. Limit ride-alongs and in-person classroom-based training. Follow all applicable federal motor carrier regulations and public health agency guidelines.


Place posters that encourage staying home when sick, cough and sneeze etiquette, and proper hand hygiene practices on the dock and in other workplace areas where they are likely to be seen.
Provide disposable disinfectant wipes so that surfaces commonly touched can be wiped down. To disinfect, use products that meet EPA’s criteria for use against SARS-CoV-2external icon, diluted household bleach solutions, or alcohol solutions with at least 60% alcohol, and are appropriate for the surface. Provide drivers training on manufacturer’s directions for use; more detailed cleaning and disinfecting guidance is also availableexternal icon.
Pre-qualify truck stops, rest areas, and hotels to ensure such facilities are open, supplied, and follow recommended COVID-19 safety practices, such as: 
cleanliness and disinfection (such as routine cleaning, available hand-sanitizing stations, and private showers);
proper food handling and food service (such as replacing self-service with full service);
contactless fuel payment.


Follow all applicable local, state, and federal regulations and public health agency guidelines.

Maintain healthy business operations

Follow the CDC guidance for critical infrastructure workers who may have had exposure to a person with suspected or confirmed COVID-19. 
Reintegrating exposed, asymptomatic workers back to work, while discussed in the guidance, should not be misinterpreted as the first or most appropriate option.
Home isolation may still be the most preferred and viable option for exposed workers.


Designate a person who is responsible for responding to COVID-19 concerns. Drivers should know who this person is and how to contact them.
Consider using a hotline for employees to voice concerns anonymously.
Make a plan with your employees as to what to do if they become sick while on the road. Include where to stop, where and how to seek medical advice and treatment, and plans for freight delivery.
Implement flexible sick leave and supportive policies and practices. Consider drafting non-punitive emergency sick leave policies if sick leave is not offered to some or all employees. Employers should not require a positive COVID-19 test result or a healthcare provider’s note for employees who are sick to validate their illness, qualify for sick leave, or to return to work.
Provide information on who to contact if employees become sick. If an employee is confirmed to have COVID-19 infection, employers should inform fellow employees of their possible exposure to COVID-19 in the workplace, but maintain confidentiality as required by the Americans with Disabilities Act (ADA).
Reach out to local public health officials to establish ongoing communications to facilitate access to relevant information before and during a local outbreak.
Schedule driver routes to allow for adequate sleep, and use fatigue management strategies.
Understand that the current environment could elevate stress levels among drivers. Provide resources to help manage stress.


Reviewer feedback on this answer:
This answer is the most helpful and thorough when asking about long haul trucking company employers.
This is another very good response broken up into different sections that are helpful for drivers to follow to keep safe. There are several links to more important information as well

Reviewer ratings:
Excellent
Excellent

Answer passage (source: CDC):
page_title: What Construction Workers Need to Know about COVID-19
section_headers: What steps should my employer take?
section_content: Employers should have a COVID-19 response plan to protect workers, following
CDC Interim Guidance for Businesses and
Employers, and share this plan with you and your coworkers in
languages you all understand. Small construction businesses should review the
CDC small business
guidelines. Your employer should take steps to:
Reduce transmission among workers:

Take steps to help prevent the spread of COVID-19 if an employee is sick. 
Actively encourage sick employees to stay home.
Sick employees diagnosed with COVID-19 shouldn’t return to work until the criteria to discontinue home isolation are met, in consultation with healthcare providers and state and local health departments.


Provide employees with accurate information (in a language they understand) about COVID-19, how it spreads, and risk of exposure. 
Provide workers with basic facts.
Conduct toolbox talks on all job sites to explain the protective measures in place.


Be aware that some employees may be at higher risk for severe illness, such as older adults and those with underlying medical conditions. Implement specific policies to minimize face-to-face contact for these employees or assign work tasks that allow them to maintain a distance of at least 6 feet from other workers, customers, and visitors, or to telework if possible.
Provide training to employees on proper handwashing practices and other routine preventative measures. This will help prevent the spread of many diseases, including COVID-19.
Provide employees with access to soap, clean running water, and materials for drying their hands, or if soap and water are not readily available provide alcohol-based hand sanitizers containing at least 60% alcohol at stations around the establishment for use by both workers and customers. 
Place handwashing stations and/or hand sanitizers in multiple locations (including in or adjacent to portable restrooms) to encourage hand hygiene.


Explore alternative ways to promote hand hygiene if there is difficulty sourcing hand sanitizer and running water is not available on site. Some examples may include: 
Install temporary or mobile handwashing stations, making sure there is an adequate supply of water, soap, and single-use paper towels.
Provide a large (5+ gallon) bucket with a lid and tap that can be used to provide water for handwashing. If this method is used, the water tap should be regularly cleaned and disinfected, and the contaminated wastewater must be collected and treated in accordance with local laws and environmental regulations. Provide fresh clean water daily.
Depending on the size or configuration of the job site, there may need to be multiple handwashing stations available to accommodate the workforce while maintaining social distancing, and stations may need to be restocked during the course of the day to maintain adequate handwashing supplies.


Develop and implement social distancing guidance for the workplace to maintain a distance of at least 6 feet between workers when possible.

Maintain a healthy work environment

Institute measures to physically separate and increase distance between employees, such as the following: 
Modify work schedules to stagger work, provide alternating workdays or extra shifts to reduce the total number of workers on a job site at any given time.
Restrict access to reduce the number of workers in enclosed and confined areas at one time. Confined and enclosed areas (e.g., trailers, small rooms in buildings under construction) should be identified and access should be restricted to essential personnel only. Enclosed spaces (e.g., toilets, break areas) are potential transmission areas and should be treated accordingly. Time spent in these areas should be minimized.
Rearrange administrative area workstations so that workers can stay at least 6 feet away from other workers.
Install shields or barriers, such as plexiglass barriers, where possible.
Remove or rearrange chairs and tables or add visual cue marks in break areas to support social distancing practices between workers. Identify alternative areas to accommodate overflow volume.
Disinfect break or lunchroom areas between each group using the areas.
Maintain social distancing when visiting lunch trucks or construction site vendors.
Limit casual (social) conversations that normally occur at work.
Cancel or postpone in-person meetings/trainings whenever possible. If you must meet, spread out to a distance of 6 feet or more between attendees.
Reduce the number of individuals at meetings, including worker orientations, to increase the distance between individuals.


Conduct a hazard assessment to determine if hazards are present, or are likely to be present, for which workers may need personal protective equipment (PPE). CDC and OSHA have recommended PPE for some types of work activities when engineering and administrative controls cannot be implemented or are not fully protective. 
Employers are required to determine, select, provide, and train on correct PPE use and application for their workers’ specific job duties (see 29 CFR 1926 Subpart Eexternal icon).


Place posters that encourage staying home when sick, cough and sneeze etiquette, signs and symptoms of COVID-19, and proper hand hygiene practices at the entrance to the workplace and in other workplace areas where they are likely to be seen.
Provide tissues and no-touch disposal receptacles for employees to use.
Clean and disinfect frequently touched surfaces. If the surfaces are visibly dirty, clean them prior to disinfecting. To disinfect, use products that meet EPA’s criteria for use against SARS-CoV-2external icon, diluted household bleach solutions that are prepared according to the manufacturer’s label for disinfection, or alcohol solutions with at least 70% alcohol, and that are appropriate for the surface. Follow manufacturer’s directions for use. 
Clean workspaces and breakrooms at least once per shift or as often as workers change workstations.
Provide worker training on manufacturer’s directions for disinfectant use and provide workers with any additional PPE required for disinfection.


Provide disposable disinfectant wipes (when available) so that surfaces commonly touched can be wiped down.
Follow all applicable local, state, and federal regulations and public health agency guidelines.

Maintain healthy business operations

Designate a safety and health officer to be responsible for responding to COVID-19 concerns at every jobsite. Workers should know who this person is and how to contact them.
Implement flexible sick leave and supportive policies and practices. Consider drafting non-punitive emergency sick leave policies if sick leave is not offered to some or all employees. Employers should not require a positive COVID-19 test result or a healthcare provider’s note for employees who are sick to validate their illness, qualify for sick leave, or to return to work.
Provide information on whom to contact if employees become sick. If an employee is confirmed to have COVID-19 infection, employers should inform fellow employees of their possible exposure to COVID-19 in the workplace but maintain confidentiality as required by the Americans with Disabilities Act (ADA).
Reach out to local public health officials to establish ongoing communications to facilitate access to relevant information before and during a local outbreak.


Reviewer feedback on this answer:
This answer could be improved as it speaks to workers in general but does not get into the unique circumstances that a long haul truck driver would face. That's what the question was seeking
This answer only relates to workers and as truck drivers have a different work environment, it does not exactly apply.

Reviewer ratings:
Could be Improved
Bad