The funniest argument and the reason I share this is that since the utilities company that provides the tram service has a ratified goal of becoming CO2-Neutral eventually, they’ve elected to not buy ACs since they’d consume about 7 million kilowatt hours of electricity per year and ACs aren’t sustainable. I assume the 50°C tram is gonna be a big hit as per transportation in the upcoming summers.
Ah, but you’re assuming their goal is to get people to use public transport rather than waste a bunch of money and fuck it up so much they can declare it “unprofitable” and privatise everything.