Travellers to my country should not expect public transport to be good. It is really sluggish and crowded. Besides, there's no subway anywhere except in the capital. Moreover, the trains are no faster than 150kph and there aren't many choices..... (ambiguity: -of destination? or of standard? LET US KNOW, PLEASE).

Pretty spot on

They should not expect the public transport to be good. It is really sluggish and crowded, besides, there's no subway anywhere except in the capital city. Moreover, the trains don’t go faster than 150km per hour. So, there are not many options to choose.