It takes 10-12 years of training for someone to graduate from an Asst. Loco Pilot to a Loco Pilot Shunter.
"Training Matters". Period.. It can't be substituted with a course or a degree or certification
Process of grooming takes time
Specialization Phase
Understanding Risk & Learning Risk Management comes with experience &teamwork
Simply because a Loco Pilot is responsible for Human Lives travelling in the train from Point X to Point Y
Would you like to travel in a train where the Loco Pilot is drunk, violates speed limits and overruns signals, doesn't care for passenger safety?