the train is able achieve better acceleration and at times clock a speed of 100kmph
________$$$$
_______$$__$
_______$___$$...
more...
_______$___$$
_______$$___$$
________$____$$
________$$____$$$
_________$$_____$$
_________$$______$$
__________$_______$$
____$$$$$$$________$$
__$$$_______________$$$$$$
_$$____$$$$____________$$$
_$___$$$__$$$____________$$
_$$________$$$____________$
__$$____$$$$$$____________$
__$$$$$$$____$$___________$
__$$_______$$$$___________$
___$$$$$$$$$__$$_________$$
____$________$$$$_____$$$$
____$$____$$$$$$____$$$$$$
_____$$$$$$____$$__$$
_______$_____$$$_$$$
________$$$$$$$$$$