...in each of such rate groups or territories as the Commission may from timo to time designate) will, under honest, efficient and economical management...for maintenance of way, structures and equipment, earn an aggregate annual net railway operating income equal, as nearly as may be, to a fair return...

...in the aggregate under section 1 of the act and would enable the carriers in the respective groups, under honest, efficient, and economical management...for maintenance of way, structures, and equipment, to earn the aggregate annual railway operating income set as a mark by Congress. Of this they have...

...later types. Id. (461). The Act provides that the rate structure shall comprehend and be based upon "honest, efficient, and economical management and...for maintenance of way, structures, and equipment," and it certainly implies that the "fair return" for the use of the property shall be measured on that...

...such excess cost was an unreasonable expenditure for maintenance of equipment and not in interest of efficient and economical management and reasonable...for maintenance of way, structures, and equipment, as required by section 15aof the act. Construction and Repair of Ry. Equipment, 721. EMBARGOES. Where...

...in tb« aggregate under section 1 of the act and would enable the earners in the respective groups, under honest, efficient, and economical management and reasonable expenditures for maintenance of war, structures, and equipment, to earn an aggregate annual railway opwmting income equal, as nearly...

...found to exist. Reference to the section shows that the Commission must establish rates such as will "under honest, efficient and economical management...for maintenance of way, structures and equipment," earn a fair return for the carriers. The report of the Commission to the Senate Committee on Interstate...

...in each of such rate groups or territories as the Commission may from time to time designate) will, under honest, efficient and economical management...for maintenance of way, structures and equipment, earn an aggregate annual net railway operating income equal, as nearly as may be, to a fair return...

...in each of such rate groups or territories as the Commission may from time to time designate) will, under honest, efficient and economical management...for maintenance of way, structures and equipment, earn and aggregate annual net railway operating income equal, as nearly as may be, to a fair return...

...in each of such rate groups or territories as the Commission may from time to time designate) will, under honest, efficient and economical management...for maintenance of way, structures and equipment, earn an aggregate annual net railway operating income equal, as nearly as may be, to a fair return...

...in each of such rate groups or territories as the Commission may from time to time designate) will, under honest, efficient, and economical management...for maintenance of way, structures, and equipment, earn an aggregate annual net railway operating income equal, as nearly as may be, to a fair return...