1 day after people:in Tokyo,Japan,one of the worlds busiest railway stations,the Tokyo Station,blacks out when the power grid for Tokyo fails.The Tokyo Station is the main intercity rail terminal in Tokyo,the busiest station in Japan in number of trains per day,which is over 3,000,and the fifth-busiest in Eastern Japan in terms of passenger throughput.It is the starting point and terminus for most of Japan's Shinkansen high-speed rail lines,and is served by many local and regional commuter lines of Japan Railways,as well as the Tokyo Metro network.Now,the trains sit quietly,silent.How long will they last?

100 years after people:the roof is starting to crumble.Right below it,the trains are rusting.Finally,the roof collapses,destroying the trains.

300 years after people:The thick,red stone walls of the Marunouchi frontage building is the only structure left in Tokyo Station.Now,an earthquake hits Japan.The walls crumble and collapse down.One of the last structures in Tokyo is destroyed.