In this ideograph, there is a pictograph of a track with a second track adjacent to it. However, the second track commences at the halfway point. Thus, it means half the route, in the sense of
the distance covered.
Illustrative Text Reference:
Mohenjo-daro: Seal: M-1793 a: Asko Parpola, B. M. Pande, and Petteri Koskikallio, 2010: Corpus of Indus Seals and Inscriptions: Volume 3,1: Page 51: New material, untraced objects, and
collections outside India and Pakistan: Suomalainen Tiedeakatemia.
Indus Script Sign Number 2190: List of Sign Variants: Iravatham Mahadevan, 1977: The Indus Script: Texts, Concordance and Tables: The Director General Archaeological Survey of India.