0 votes 0 votes If the total number of commercial vehicles per day ranges from $3000$ to $6000$, the minimum percentage of commercial traffic to be surveyed for axle load is $15$ $20$ $25$ $30$ Traffic Engineering gate2016-ce-2 traffic-engineering transportation-engineering axle-load surveys statical-analysis-of-traffic-data + – Milicevic3306 asked Mar 27, 2018 • edited May 27, 2021 by Chandanachandu Milicevic3306 11.9k points answer See all 0 reply