Despite the warning being issued in September 2020, neither Network Rail nor Transport Scotland had carried out any action to makes the trees safe before. [See RAIB News item of the 6th below - RS]
(Permalink) Collision Glencarse Injury RAIB ScotRail Tree

A ScotRail driver was injured when his train hit a fallen branches despite trees in the vicinity on Scottish Government-owned land being identified as high risk to the railway eight months before, a report revealed today. [See RAIB News item of the 6th below. -RS]
(Permalink) Collision Glencarse Injury RAIB ScotRail Tree

Train collision with fallen tree near Glencarse, Perth & Kinross, 21 May 2021.
(Permalink) Collision Glencarse Injury RAIB ScotRail Tree

Network Rail has removed trees and vegetation near the railway line at St Madoes after a train collided with a fallen tree in May, injuring the driver and damaging the train cab.
(Permalink) Glencarse Tree clearance

At around 16:47 hrs on 21 May 2021, a passenger train travelling from Perth to Dundee struck a fallen tree while travelling at about 63 mph (101 km/h) near Glencarse. The tree penetrated the windscreen causing injuries to the driver and damage to the cab.
(Permalink) Glencarse RAIB

Branches from the fallen tree smashed into the driver's cab while travelling on the line near Glencarse, Perth and Kinross, last month. [See previous news item of the 21st and RAIB news item.]
(Permalink) Glencarse

Windows were smashed on the service between Perth and Dundee but no passengers were hurt.
(Permalink) Glencarse