The Train Numbering System That May Ditch the Elizabeth Line In the world of transportation, naming conventions can be a minefield of politics and symbolism.
In South east Queensland, the introduction of a new train numbering system has sparked hope among transport advocates and the Labor opposition that it may prove to be the death knell for plans to name the Cross River Rail after Queen Elizabeth II.
The new system assigns numerical designations to train lines (T1 for Ipswich/Rosewood Caboolture/Nambour, T2 for Springfield Central Kippa Ring, and so on).