In the early 1990s the United States began operations that made crossing more difficult - and expensive.

The ford has a gate, which is frequently closed when high water makes crossing it dangerous.

But the island itself makes crossing the current, which flows at a rate of about four feet a second, worthwhile.

Opening fire from the village, it made crossing the river hazardous.

They also removed the bridge planking to make crossing it more difficult.

And she makes crossing her legs an exciting plot development.

A causeway was built to make crossing possible for longer periods.

Broken surfaces with numerous gaps make crossing without falling difficult.

Even the bicycles had been forced to a standstill, making crossing the road difficult.

Despite the quiet here, sniper fire made crossing streets in many sections dangerous.