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Unions involved in the truck drivers' strike say they are hopeful that an agreement will be reached during negotiations this week.
The Motor Transport Workers' Union's Dirk White says the strike is not about political play, as people can lose their jobs.
The Road Freight Employers' Association says after negotiations deadlocked on Thursday night, talks are expected to continue on Tuesday.
The strike began two weeks ago, after employers and unions failed to reach an agreement on wages.
Unions reverted to a 12-percent pay demand after rejecting a lower offer tabled by employers.
