Of all Emerson's undertakings, however, that which has attracted the most attention was his "betterment work" introduced into the shops of the Santa Fe Railway during three years beginning in 1904.
Однако, из всех предприятий Эмерсона, больше всего внимания привлекла работа по оптимизации, сделанная в магазинах железной дороги Санта-Фе в течение 3 лет, начиная с 1904 года.