Should Sydney stick with its double decker trains?

Sydney's bi-level trains are an iconic part of the city's transport network! So why are the city's newest train lines switching to single level trains instead? 🫎 Support the channel! https://ko-fi.com/citymoose 👋 Find me elsewhere! https://linktr.ee/city.moose Double decker trains are rarely used in the types of 'metro' style scenarios that Sydney uses them in. They do have some drawbacks, but they also bring significant benefits. So, in this video I investigate if Sydney's double deckers provide enough benefits to justify using them instead of the more standard single deck trains found across the rest of the world. Sydney Metro Video:    • Sydney's ambitious plan to build a futuris...   Sydney Trains Vlogs Channel:    / @sydneytrainsvlogs