A ScotRail train at Inverness Railway Station. That means some early morning services today between the Highland capital and Glasgow and Edinburgh have been hit by delays. Other northbound services are expected to terminate in Perth, while southbound services will start in Perth until the issue is resolved. “Unfortunately, this fault could not be repaired overnight, which means services between Perth and Inverness will continue to be disrupted.” The latest ScotRail update says that train services between Edinburgh/Glasgow Queen Street and Inverness will be delayed or revised.