National Transportation Safety Board, Railroad Accident Report 92-01… (1992)
“ During this phase, the engineer trainee is assigned to a Promoted Engineer selected by the division who functions as an engineer instructor. The trainee is required to operate the train frequently and for progressively increasing intervals. After each trip, the trainee is evaluated by his/her Engineer Instructor. Biweekly, the engineer trainee is evaluated by his/her road foreman who sends copies of the evaluations to HRD for training documentation and program evaluation. ”
