A BROKEN down train has caused chaos for rush-hour commuters in Glasgow tonight.

More than 20 services have been delayed or cancelled as a result of a faulty train blocking the line at Glasgow Central station.

The 5.27pm Kilmarnock-Glasgow Central suffered a problem with its brake release and has ground to a halt on one of the high-level tracks, blocking the path of other trains in and out of the platforms.

A second train is being sent in to haul the broken train out of the way.

A spokeswoman for ScotRail said they expected to have the situation resolved "fairly soon", but the ScotRail website warns passengers to expect disruption until 9.30pm.

Passengers travelling to and from Neilston, New Lanark, East Kilbride and Stranraer are facing disruption.

Replacement buses are being arranged, but passengers with valid tickets are advised that they can use these to travel on First Glasgow local bus services serving the same destinations.