The workers claim their strike action, in its third month, has led to delays in issuing driving licences.
They met #NotInMyName officials in Pretoria this week to discuss the way forward. The workers refused to renew their contracts, demanding permanent employment from the Transport Department.
They told the Pretoria News that there was a backlog of more than 450 000 driving licence cards, which was growing every day.
They have staged a sit-down outside the employers’ offices in Pretoria for months.