The snag occurred on the down-fast line between Dadar and Churchgate stations around 6 am, he said.
Read more: Man killed on Mumbai local train during fight over keeping doors open amid rains
The Ahmedabad-bound Vande Bharat Express departed from Mumbai Central station but came to a halt after encountering the OHE power supply disruption.
After the issue was resolved around 7.22 am, a train crossing point failure at Churchgate station disrupted movement on the up and down lines between 8.10 am and 8.40 am, further impacting suburban services during morning rush hours, the official said.
Both the faults were rectified but suburban trains continued to run behind schedule by around 10 to 15 minutes.
Read more: Western Railway upgrades key routes for faster trains, eyes 160 kmph on Mumbai-Delhi corridorA commuter travelling from Virar to Marine Lines said Churchgate-bound local trains were bunching up and taking longer than usual to reach their destinations.
Some Central Railway commuters too complained about delayed suburban services towards CSMT due to a point failure near Kalyan station, but there was no official confirmation from Central Railway.
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