As per me Regional Transport Office (RTO) exams are conducted by state government at state levels, not by UPSC.

Union Public Service Commission (UPSC) has published recruitment notification for following post recently :

Vacancy Details:
Total No of Posts: 03
Name of the Posts: Staff Car Driver


Eligibility:
Applicants must posses valid driving license for motor cars, knowledge of Motor mechanism with relevant experience.

Age Limit:
Applicants must have 25 years for UR, 28 years for OBC candidates as on closing date of receipt of application. Age Relaxation is applicable in accordance with instructions issued by central government.


Apply process:
Eligible Applicants can send their application in prescribed format along with all relevant certificates, testimonials addressed to the secretary, Union Public Service Commission (UPSC), Dholpur House, Shahjahan Road, New Delhi – 110069 within 45 days from the date of Advt.

Key Dates:
Date of Advt: 18-11-2017 to 24-11-2017
Last Date for Receipt of Application: within 45 days from the date of Advt

Union Public Service Commission (UPSC) recruitment notification 2017