What is infrastructure and how to read this book -- Water collection : all aqueducts lead to Rome -- Water treatment : drinking from the seas in Tel-Aviv -- Water distribution : quenching the soaring dragon in Hong Kong -- Sanitary sewers : conscience, convergence, and clarifiers in Paris -- Stormwater management : rain or shine, climate resilience in Copenhagen -- Traffic and roads : stuck on the 405 in Los Angeles -- Public transport : minding the gap in London -- Active transport : pathways, bikeways, and shared spaces in Amsterdam -- Integrated transport : the only way to prevent transport chaos in Shanghai -- Electricity generation : the powers that power Cape Town -- Electricity distribution : the birth of the grid in Chicago -- Natural gas : a dead cow, an oracle, and a rotten egg smell in Buenos Aires -- Solid waste management : from a garbage war to a sea forest in Tokyo -- Analog telecommunication : can you hear me now in New York City -- Digital telecommunication : surfing on the internet in San Francisco -- Infrastructure : we have come full circle in Singapore -- Concluding remarks and the future of infrastructure.