Network Rail have confirmed that they have postponed their engineering works on Wednesday night that would have meant the last train going South from Parson Street was to be the 22:01 service. In turn GWR have now confirmed that they are running TWO ADDITIONAL trains (one Northbound and one Southbound) to accommodate the expected additional numbers travelling  The ADDITIONAL services are: 22:39 from Parson Street to Temple Meads - Normally this train runs back empty out of service