When LAist set out to create a primer on the lightning-rod issue of L.A. parking — why it’s so exasperating, how we got here and where we are headed — it went straight to the experts at UCLA Luskin: Juan Matute, deputy director of the Institute of Transportation Studies; Donald Shoup, distinguished research professor of urban planning; and Associate Professor Michael Manville. As our reliance on cars grew in the years after World War II, minimum parking requirements were seen as essential, Matute said. Now, instead of too little parking in L.A., there is too much, Shoup argued. Some cities are relaxing parking requirements for new housing in high-density areas. After analyzing one such program, Manville found that it led to lower costs and more parking flexibility. The primer also cited Shoup’s book arguing that there is no such thing as free parking — the costs are just passed along to the entire community, including nondrivers.