The 12 days of testing was expected to wrap up on Friday.

We could be waiting a little longer for light rail, as minor issues with the testing phase have pushed things back.

Sources tell 1310 NEWS that the 12 days of testing has been delayed by at least three days.

The testing started last week and if all things went as planned, it could have wrapped up on Friday.

The Rideau Transit Group had set an official handover date of August 16. If the date is not met, they will be docked another $1,000,000.

Once the keys are handed over then the city will need to conduct at least another four weeks of testing.

Mayor Jim Watson told 1310 NEWS last month that he was very confident that the trains would be running along the Confederation Line in September.