Service is back running on both Line 2 and Line 4 after technical problems halted trains entirely for about 30 minutes.
The issues were first reported by the TTC just before 10 a.m. The TTC confirmed to CP24 at 10:30 a.m. that service was resuming with some residual delays expected.
The TTC said that approximately 200 shuttle buses were previously dispatched along the lines.
The cause of the technical problems is not immediately clear.
