Learn Swedish: Vägen går upp till huset. - The road goes up to the house.

Both words are in the definite form (meaning "the"), but Swedish nouns fall into two different categories. Väg (road) is an en-word, so it takes the -en ending. Hus (house) is an ett-word, so it takes the -et ending.

Doesn't går usually mean "walk"? Can a road walk?

While går often means "walk" when talking about people, Swedish uses it exactly like English does for roads, lines, or paths. A road "goes" or "leads" somewhere, so går is the perfect verb to use here.

Why use upp instead of uppe for "up"?

Swedish uses upp when there is movement or a directional path towards a destination, like this road leading up to a house. You use uppe when something is already resting in a high place without moving.

Is this sentence following the V2 word order rule?

Yes! The Swedish "V2 rule" states that the verb must be the second piece of information in a main clause. Here, the subject Vägen is in the first position, followed immediately by the verb går in the second position.