CHENNAI: Southern Railway said on Monday that all suburban trains are running in Chennai as per schedule.
On Sunday, train services between Beach and Egmore had to be suspended due to waterlogging on tracks and the rest of the services suffered delays.
Minor delays may continue for long distance express trains to Delhi, Howrah, Hyderabad and others to the north.
Most of the waterlogging issues had been resolved except at Korukkupet station where trains would run slowly and some marginal delay was likely to be there, said a statement.