The other train , known as the `` Pink '' train , was operated by one of the employees who has since been placed on leave . Action is `` part of an investigative process , '' spokeswoman says . Workers are maintenance shop member , pilot and transportation manager . Sunday morning crash of two trains killed one driver . Comment:
Action is `` part of an investigative process , '' spokeswoman says . Workers are maintenance shop member , pilot and transportation manager . Sunday morning crash of two trains killed one driver . Comment: