Tour Scotland travel video of an early Autumn road trip drive on narrow Scottish road to the half barrier level crossing at Forteviot, Strathearn, Perthshire. These crossings must be approached with safety in mind; be prepared to stop at the crossing, understand the warnings, lights, barriers, alarms. If the warnings activate, stop and remain stationary until all the warnings stop and the train passes. Check that the exit is clear before driving across. Half barriers were considered to have an advantage as motorists are less likely to be stranded on the crossing and unable to exit, but cases where impatient motorists have driven around the barriers have raised safety concerns