northbound

/N AO1 R TH B AW0 N D/
adjective
  1. 1

    Heading or moving in a northerly direction.

    โ€œShe will leave on the northbound bus.โ€

adverb
  1. 1

    Towards the north.

    โ€œHe was travelling northbound on the Golden Gate Bridge.โ€

Source: https://en.wiktionary.org/wiki/northbound