Night tube London’s night tube on Fridays/Saturdays lights up the economy by £360m; will be £1.54bn over 10 years. Supports >3,600 jobs & has >500,000 users. 2 peaks – revellers at 01:30 BST & workers at 04:00. Increase in demand since 2016 launch is double that of day time. Oxford Circus is busiest entry &…