Secret or Hidden Way in or Out of a Building

This page is the CodyCross answer for the clue below from Train Travel, Group 713, Puzzle 1 (Engineer and Conductor).

Question is: Secret or Hidden Way in or Out of a Building

and the answer is: BACKDOOR

Word Meaning:

BACK DOOR — A subsidiary entrance to a building or house at its rear, normally away from the street.

Definitions from Wiktionary.

Secret Or Hidden Way In Or Out Of A Building - Train Travel CodyCross Answers | CodyCross Solutions