"Pekeltram" для знающего украинский язык звучит забавно, как "адский трамвай" - "пекельний трамвай" (ад по-украински "пекло", адский - "пекельний").

Цитата (Синий трамвай, 04.06.2021):
> "Pekeltram" для знающего украинский язык звучит забавно, как "адский трамвай" - "пекельний трамвай" (ад по-украински "пекло", адский - "пекельний").

так а что это значит на самом деле, что это за трамвай?

This is a Dutch expression for "salt".
Long ago, salt was spread to keep the roads (and tramlines) free of snow and ice. The temperatures and quantities of snow allow it.
The system still exists and so there are both vehicles and special trams equipped for it.
So the acronym "pekel" is used because all sorts of chemical substances are now used that are more efficient than ordinary salt, but much less environmentally friendly.
In the Netherlands, the word is still associated with salt - and this is certainly the case for e.g. fish - but the truth is slightly different here...