The Calayan rails are endangered birds found only in the Philippines.

The guard rails along the highway prevent cars from veering off the road.

The workers installed new bullhead rails on the train tracks.

The dado rails in the room add a touch of elegance.

Water rails are often found in wetland habitats.

The Zapata rails are a species of bird found in wetlands.

The fence was made of chestnut rails.

The construction workers installed invisible rails along the pathway.

The snoring rails were causing a disturbance in the neighborhood.

The Nkulengu rails are used to support the train tracks.