Passengers travelling on the Glasgow Queen St to Edinburgh rail line are being forced to alight and travel by replacement bus as several trains between Glasgow and Cumbernauld have been cancelled.

According to a ScotRail Tweet, Glasgow Queen Street to Edinburgh trains that were scheduled for 11:56am and 12:05pm are now due at 13:11pm and 13:18pm respectively.

Several more trains including Glasgow Central to Edinburgh and Glasgow Central to Edinburgh have been hit with delays as well.

There are replacement bus services on Glasgow, Bellgrove, Duke St, Alexandra Parade, Barnhill, Springburn, Stepps, Gartcosh, Greenfaulds & Cumbernauld.

The delays are expected to run until 2:30pm this afternoon (Saturday).