This document provides guidelines for conducting traffic censuses on non-urban roads in India. It recommends that censuses be conducted twice yearly at fixed locations along important routes to collect basic traffic data for highway planning. Censuses should cover full weeks to capture daily and seasonal variations, with traffic recorded separately for each travel direction hourly using tally marks. Data is compiled from field sheets into daily and weekly summaries, which are distributed to relevant agencies along with location maps for use in transportation planning and maintenance.