plural of rail gauge

plural of rail spike

An extinct bird, Nesoclopeus poecilopterus, that was endemic to Fiji.

a bird from the family Rallidae, Canirallus oculeus.

A bird, Aramides ypecaha, from the family Rallidae.

a bird, Dryolimnas cuvieri, from the family Rallidae.

Any bird of species Mentocrex kioloides (syn. Canirallus kioloides), rails of Madagascar.

Alternative form of ultra light rail

Alternative form of ultra light rail

A small single-railcar on-demand rail system with trunk-separated stations that does not operate on any fixed route but rather to stations where it has been requested, similar to an elevator.