Kaja Marczewska writes: “While, of course, not explicitly driven by the introduction of the 1956 Highway Act nor designed in response to the emergent network of roads, the Library Services Act transformed American library infrastructures in ways that were inevitably shaped by and intrinsically linked to the development of new and improved mobility infrastructures. It is this coincidence of car and culture that interests me here, and the ways in which circulation of books was shaped by this new expansion of American mobility in mid- and late twentieth century.”