Yes, they're known as FEMA trailers, and gained some national attention in the late 2000s due to toxic levels of formaldehyde in the ones that were used in the Katrina response.
https://en.wikipedia.org/wiki/FEMA_trailer
Yes, they're known as FEMA trailers, and gained some national attention in the late 2000s due to toxic levels of formaldehyde in the ones that were used in the Katrina response.
https://en.wikipedia.org/wiki/FEMA_trailer