The tree has now been cleared and services are returning to normal.
Political leaders in the north-east have blasted train operators over delays and cancellations.
North-east train passengers have been hit with delays and cancellations today.
Trains in the north-east have been hit by crew shortages today.
Commuters in and out of Aberdeen have been hit by delays following train faults and lack of staffing.
North-east commuters continue to face travel disruptions today due to a shortage in train crews.
Commuters in the north-east have been hit by major train delays this morning.
Trains travelling between Aberdeen and Edinburgh were expected to be delayed today.
North-east train passengers faced delays this morning due to a signal failure.