Technological advancements in sensing, communications, and embedded computation have led to a world of increasingly complex and interconnected systems. Future intelligent infrastructure systems in application domains such as energy, transportation, communication, or even the internet-of-things, will involve networks of devices that not only are sensing but also reacting to an evolving environment. Two primary challenges to the design of such systems are (i) distributed autonomy, in which no single entity has full information or capacity to induce collective coordination, and (ii) human-machine interaction, in which a complex network is comprised of both devices and humans. Motivated by the ongoing and increasing interest in these topics, the workshop will discuss distributed autonomy with an emphasis on human modeling and networked human-machine interaction. The workshop will consist of four sessions entitled: Distributed autonomy; Modeling group decisions; Modeling individual decisions; Focus on transportation networks. Talks will present a combination of tutorial material, recent work, and future challenges in a broadly accessible manner. These sessions are in addition to an initial motivating presentation and a concluding future direction discussion. The list of speakers includes both junior and senior researchers and reflects a varied background in systems and controls as well as economics and computer science.