Collocations for highway - noun

broad | three-lane, two-lane, etc.
a four-lane highway

public
(formal) He was fined for obstructing the public highway.

main, major, national | trans-Amazon, trans-European, etc. | coastal, desert | east-west, north-south

pull off
We pulled off the highway and stopped for a break.

obstruct

along the ~
They tore along the highway.

down the ~, off the ~, on the ~, onto the ~, up the ~ | ~ to
the highway to Sydney