The lucrative contract to supply 65 trains for the £14.8 billion cross-London Crossrail project has gone to Derby-based Bombardier.
Three years ago Bombardier lost out to Siemens of Germany on a £1.6 billion contract for trains for the Thameslink project.
The Siemens victory came amid much controversy and the German company had also been in the running for the Crossrail contract but dropped out last year, leaving Bombardier to face Hitachi of Japan and CAF of Spain.
More top news
Six people were injured after they were hit with the substance during an "altercation" between two groups at a shopping in east London.
Save Your Uber in London was set up after it was announced the firm would not have its licence renewed when it expires next week.
Survivors are still traumatised, homeless and want answers.