ADJ

rough
smooth
ferry
The price includes accommodation and ferry crossing
river, sea
Atlantic, Channel, etc.

VERB + CROSSING

make
You can only make the crossing in good weather

PREP

during a/the ~
We discussed our plans during the crossing
~ from, ~ to
a very rough crossing from England to Ireland

ADJ

border
level (= over a railway)
pedestrian, pelican, zebra (These are all places where people walking can cross a road.)

PREP

at a/the ~
They were stopped and searched at the border crossing
on a/the ~
A passenger train smashed into a truck on a level crossing