قراءة لمدة 1 دقيقة Portable classroom

A Portable classroom is a type of portable building.
It is installed at a school to temporarily and quickly provide additional classroom space where there is a shortage of capacity.
They are designed, so they may be removed once the capacity situation abates, whether by a permanent addition to the school, another school being opened in the area, or a reduction in student population.
They are similar to trailers.