Due to the regular maintenance work being carried out, there have been changes to the services in the Chennai Metro City Suburban Electric Train Services on the Chennai Central-Arkonam section.
In this regard, a notification released by the Southern Railway Chennai Zone states:
"The train starting from Pattabhiram Military Siding at 9.10 PM (Train No. 43130) will stop at Avadi on Tuesdays and Thursdays (6th & 8th June). The train services between Avadi and Chennai are temporarily withdrawn.
The electric train starting from Arkonam at 4.00 AM early morning to Velachery (Train No. 43932) will stop at Arkonam on Wednesday and Friday (7th & 9th June). The electric train service between Arkonam and Chennai Beach is temporarily withdrawn.
The electric train starting from Velachery at 10.30 PM to Pattabhiram Military Siding (Train No. 43799) will stop at Chennai Beach on Thursday, 8th June. The service between Chennai Beach and Pattabhiram Military Siding is temporarily withdrawn.
The train starting from Pattabhiram Military Siding at 8.25 PM to Velachery (Train No. 43794) will stop at Avadi on Friday, 8th June. The services between Avadi and Chennai Central are temporarily withdrawn.
The electric train starting from Chennai Central at 12.15 AM to Avadi (Train No. 43801) is fully cancelled from Wednesday (7th June) till Friday (9th June).
The electric train starting from Chennai Beach at 1.20 AM to Arkonam (Train No. 43801) is fully cancelled from Wednesday (7th June) until Friday (9th June).
The train starting from Pattabhiram Military Siding at 11.55 PM to Avadi (Train No. 43892) is fully cancelled on Thursday, 8th June.
The trains starting from Chennai Central at 11.30 PM and 11.45 PM (Train Nos. 66007 & 43025) are fully cancelled on Thursday (8th June)."