A tree fell on the train tracks near Bethel last night. Metro North cancelled a 5pm train on the Danbury branch from Stamford, and the southbound train started in Bethel as there was no service between Danbury and Bethel. Substitute bus service was then provided between Danbury and Bethel as crews worked to remove the large downed tree. Train service was restored by 8pm, though the line was operating with delays of 30 to 45 minutes due to branch line congestion.