The line block for track-relaying work between Tiruchi and Thanjavur enforced on Tuesdays and Wednesdays since June 25 has been extended to October 2. Consequently, some trains have been fully cancelled while some others have been partially cancelled, Southern Railway has announced.

Mayiladuthurai–Tiruchi Express (16233) is cancelled on September 24, 25, October 1 and 2. Tiruchi–Mayiladuthurai Express (16234) is cancelled on September 24, 25, October 1 and 2.

Tiruchi– Nagore passenger (56852) is cancelled on September 23, 24, 25, 30, October 1 and 2.Nagore–Tiruchi passenger (56851) is cancelled on September 24, 25, 26, October 1, 2 and 3. Tiruchi–Nagore passenger (56712) is cancelled on September 24, 25, October 1 and 2.

Nagore–Tiruchi passenger (56713) is cancelled on September 24, 25, October 1 and 2. Tiruchi– Mayiladuthurai passenger (56824) is cancelled on September 24, 25, October 1 and 2.Mayiladuthurai-Tiruchi passenger (56823) is cancelled on September 24, 25, October 1 and 2.

Thanjavur–Kumba konam- Mayiladuthurai passenger (56040/06040) is cancelled onSeptember 25 and October 2.Mayiladuthurai-Kumbakonam–Thanjavur passenger (06039/56039) is cancelled onSeptember 26 and October 3.

Coimbatore– Mayiladuthurai Jan Shatabdi Express (12084) is partially cancelled between Tiruchi and Mayiladuthurai onSeptember 25 and October 2.

Mayiladuthurai– Coimbatore Jan Shatabdi Express (12083) is partially cancelled between Mayiladuthurai and Tiruchi on September 25 and October 2.

Tirunelveli-Mayiladuthurai passenger (56822) is partially cancelled between Tiruchi and Mayiladuthurai on Septmber 24, 25, October 1 and 2.

Mayiladuthurai– Tirunelveli passenger (56821) is partially cancelled between Mayiladuthurai and TiruchionSeptember 24, 25, October 1 and 2.

Chennai Egmore–Tiruchi Express (16853) will be regulated en route and reach Tiruchi late by one hour on September 24, 25, October 1 and 2.