westbound

adjective
UK /ˈwɛst.baʊnd/
US /ˈwɛst.baʊnd/

Going toward the west.

We took the westbound train to the beach.


OTHER MEANINGS

2. Moving or traveling in a westerly direction, as of traffic or a vehicle.

The westbound lanes were closed after the accident.

3. Located on or facing the west side.

The westbound platform is across the tracks.

4. A person or thing that is traveling toward the west.

The westbound travelers stopped for lunch at the roadside diner.