"Han körde på fel sida av vägen."

Translation: He drove on the wrong side of the road.

[ClarkJensen21]

street is marked wrong. Why?

[_Clint_]

Street and Road are actually defined differently in Swedish. Road is 'väg' and street is 'gata'.

[ClarkJensen21]

Didn't know that. Thanks. How does a street look different from a road? is vag a different type of path than gata?

[Andy642820]

Väg is every road in general. Gata is a road in the town/village which is named after someone and has buildings near it

[_Clint_]

I did this just once since moving to Sweden.

[hugo_tf]

how come no definite article is used here? it seems that some adjectives in a way contain the article,under the right context ( e.g. samma), is this true?

[Zmrzlina]

Yes, fel is an exception adjective that behaves like samma, i.e. the noun is always indefinite.

[hugo_tf]

hjälpsam som vanligt, tack.

[Joel__W]

I wouldn't say they contain the definite article, but rather they only have an indefinite form, which is the same for plural and singular. Someone else probably can explain this better/knows more than me. In this context you would prefer the indefinite form anyway regardless of the adjective.

[samira22401]

Where is the way?!