Which has more influence on spectrum policy: the Federal Communications Commission (FCC) or the various federal, state, and local departments of transportation? Conventional wisdom would place the FCC as the hands down winner. Surely, that continues to be the case. But if current technological trends continue, the departments of transportation, especially the United States Department of Transportation (USDOT), could end up a strong second. We're all familiar with the growing importance of municipal Wi-Fi. But why not highway Wi-Fi? Why should Wi-Fi stop at city boundaries?