São Paulo plans longer Line 20 following monorail cancellation
https://www.railwaygazette.com/metro-report/sao-paulo-plans-longer-line-20-following-monorail-cancellation/57150.article
Monorail was once treated as futuristic transportation. When I watched "Thunderbird", a movie describing an international rescue team in 2065, New York became the city with monorail networks and there are ruins of subway tunnels.
Also in Japan, there was a plan to build an intercity monorail line, the length of which was 100km.
But now, Bus Rapid Transit or automatic car replaced its position.