Strikes by London Underground drivers will go ahead from Friday after talks failed to resolve a row over the Night Tube. Members of the Rail, Maritime and Transport union (RMT) will stage an eight-hour walkout on the Central and Victoria lines from 8.30pm on Friday and a 24-hour stoppage on Saturday on the Central, Jubilee, Northern, Piccadilly and Victoria lines. Travellers are being warned that the action will cause disruption to Tube services, with little or no service in places. Talks were held this week but the row remains deadlocked. The RMT said new rosters for the Night Tube are being imposed on drivers. General secretary Mick Lynch said: “We are angry and disappointed that Tube management have refused yet again this week to move forward based on genuine and realistic proposals that could have enabled us to recommend the suspension of the planned action. “As a result the strike …