The fascinating thing about the 'finding that measures taken to contain this pandemic in transport system have, on one hand, achieved a very short time precisely those effects qualified scientists have been demanding from politicians for decades and, other fact it has not possible realize same successes without C19, although human lives, hygiene and health are at stake both areas. Unfortunately...

In this paper, we consider the batch arrival of customers to a transport station. Customers belonging each category is considered as single entity according BMMAP. An Erlang clock order m starts ticking when vessel reaches When Lth stage reached, an for next placed. The lead time follows exponential distribution. There are two types rooms in system: waiting and service station vessel, respectiv...