Passengers are venting their fury as a massive signal failure continues to cause severe delays in parts of the city.

ScotRail confirmed at 1.30pm that it was dealing with a fault with the signalling system between Partick and Exhibition Centre.

National Rail added: “The route affected is between Dalmuir/Milngavie and Motherwell/Larkhall.

“A fault with the signalling system between Partick and Exhibition Centre is causing disruption to journeys.

“This is expected to continue until 14:15.

“Trains may be delayed, cancelled or revised.”

However, it seems the situation is currently ongoing as customers take to social media to express their anger at being faced with massive delays as trains all but come to a standstill.

Another added: “@ScotRail get your s**t in order. Took half an hour to get one stop further down the line and now I'm late for work.”