How many types of train are existing in the present world?

Question

How many types of train are existing in the present world?

Answer 1

You have Freight trains, Electric trains, Diesel trains

used usually kept for tourist areas, though some

country's still have these.

you have the hovercraft trains used in many places

world wide ( above ground )

Who knows how many......it would be phenomenal !!

Answer 2

Passenger trains

Freight trains, there are dozens of types of freight trains, everything from Atomic waste to Zoo animals.