Traditionally, infrastructure investing has been about tapping into the cash flows of assets that keep economies running — power plants, roads, bridges, ports and water facilities — and it is the operations of those assets that can make or break investor expectations. Now that the go-go days of the past few years are gone, a new emphasis on the nuts and bolts of asset management has returned to the forefront of investors’ minds. What should investors look for when deciding who is best suited to manage an infrastructure investment?