The head of the rail union locked in negotiations over long running disputes with the NSW government says progress has been made as strikes reduced services again.
Rail, Tram and Bus Union NSW secretary Alex Claassens said striking workers were angry and annoyed over the lack of progress at a stop work meeting in Blacktown on Tuesday.
However, a meeting with transport management on Tuesday morning - the fourth since Friday - made progress on a deed to make alterations to a new intercity fleet of Korean-built trains that the union says are not yet safe to operate in NSW.