This is the 10371st most frequent Russian word.
вагоны
Train cars.
Here, 'вагоны' refers to train carriages.
Вагоны поезда были переполнены.
The train cars were overcrowded.
Here, 'вагоны' refers to transport vehicles, possibly on rails or wagons for carrying goods.
Нам нужно погрузить грузовики и вагоны.
We need to load the trucks and wagons.
Here, 'вагоны' describes freight cars specifically used in railway.