“ The requisition, as set forth in the record, shows that the land was desired and was taken 'for the uses and purposes' expressed in the act, and not, as asserted by the land company, for the sole and declared purpose of using it for housing the employees and their families. So, if the act authorized a taking to provide necessary or convenient facilities whereby these people readily could reach and use local car lines, that purpose was comprehended in the terms of the requisition.
The land company apparently takes the position that subdivision (a) of the act is alone to be considered. ”

“ We conclude that the action of ejectment was brought on a mistaken assumption and was rightly determined against the land company by the courts below. Questions which would arise if the assumption or any material part of it were well grounded need not be considered. ”

“ Whether artisans or laborers could be obtained and retained in requisite numbers would measurably be affected by the conditions surrounding them in the employment, such as the facilities for going from their places of living to their places of work, and the converse, and the facilities for reaching markets, schools and churches from their places of living. ”