Could an elevator or escalator be used to ascend to the altar?

This source-based Torah study examines the question: Could an elevator or escalator be used to ascend to the altar? The canonical Hebrew discussion develops the issue through the weekly Torah portion and the sources cited there, preserving the distinctions, tensions, and practical implications of the original text. This localized discovery layer does not add any new halakhic, medical, legal, scientific, historical, theological, or empirical ruling or claim beyond the canonical Hebrew source.