Train That Travels on a Single Track Up High

This page is the CodyCross answer for the clue below from House of Horrors, Group 1113, Puzzle 1 (Disembodied Voice).

Question is: Train That Travels on a Single Track Up High

and the answer is: MONORAIL

Word Meaning:

MONORAIL — a railroad system where the trains run on one rail

Definitions from Wiktionary.

Train That Travels On A Single Track Up High - House of Horrors CodyCross Answers | CodyCross Solutions