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CSX quiz 2 with complete solutions
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CSX quiz 2 with complete solutions
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CSX quiz 2 with complete solutionsCommitted time of Arrival - Answer -Defined as the percentage of railcars that complete
their trip on or before their scheduled arrival times for shipments are determined by the
car scheduling system.
Train Velocity - Answer -The number of miles traveled (by Trains) dvided by the number
of hours to travel those miles. Measures all types of trains except yard jobs, work trains,
passenger, extra trains, and local trains.
Industrial Switching Excellence (ISE) - Answer -Measures the "forst mile" and "Last
mile" of a rail car's trip plan. First mile is defined as the initial move from the customer's
dock or a foreeign railroad interchange point. Last mile is defined as the last scheduled
move to a customer's dock or delivered interchange point.
Measures three points :
- Accuracy - customer work performed as requested
-Timeliness-work performed within a pre-approved timeframe
-Cars scheduled not on work order- cars that were scheduled to handle, but were not on
the work order
On duty to depart (ODt)D - Answer -Number of Min. from crew on duty time to train
departure from the terminal. A measurement of the efficiency of multiple process which
must take place in order for the crew to depart the train in an optimal amont of time after
reporting for duty,
Slow order run time loss (RTL) - Answer -Length of time 9 measured in min) a train
loses traveling from point 'A' to point 'B' by abinding by the slow order restriction instead
of traveling at the Timetable speed. Calc. is based on slow order speed, timetable
speed, length of slow order, and a factor to account for train decelartaion and
accerlation before and after the slow order.
FRA-Reportable injury frequency index - Answer -Reportable injury: work related injury
or illness that results in days from work, work restrictions or transfer to another job,
medical treament beyond first aid, loss of consciousness, or death.
= # of injuries x 200,000 / man-hours
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