The Government is reviewing Irish Rail's on-board catering services for the Sligo to Dublin train.

It's after an Oireachtas Transport Committee, including Sligo Labour Senator Nessa Cosgrove, were told there's not enough money to provide snacks and beverages on all rail services.

Only the Dublin to Cork, and Dublin to Belfast trains can avail of the tea-trolley.

Junior Transport Minister Sean Canney says he's taking steps to resolve the issue: