The dimensions of M category vehicles, especially height, have been amended from 3.8 meter to 4.0 meter, airport passenger bus (3.8 meter) and international UNECE standards.
M category vehicles-ஓட dimensions, especially height, 3.8 meter-ல இருந்து 4.0 meter-ஆ amend பண்ணிருக்காங்க, Airport passenger bus (3.8 meter-ல தான் இருக்கு) அது தவிர, international UNECE standards-படி.