How does a division/station decide on the locomotive links of a train.
How is it decided so as to allocate a particular locomotive to a particular train!
And why is that some "Super slow crawlers" like howrah amristar, toofan express and kolkata chitpur get high speed locomotive Wap4, whilst relatively much faster trains like kolkata ahmedabad via cic and hwh-rnc intercity(via er and ecr run) get Wam4s!
Shouldn't...
more... a faster loco be allocated to the faster trains!
Don't you think Wap4s are wasted on trains like toofan !