The Montgomery City Lines ran a fleet of buses that connected the city’s neighborhoods to its commercial centers, workplaces, and institutions. For Black Montgomerians who could not afford cars — which was most of them, given the wage suppression that accompanied the segregated labor market — the bus was not a convenience. It was a necessity. You could not easily hold a job on the other side of the city, or get your children to school, or reach a doctor, without the bus.
The rules governing who sat where on those buses were not merely uncomfortable; they were designed to communicate a message. The requirement that Black riders enter at the front to pay, then exit and re-enter through the rear door, forced them to physically enact their subordinate status every time they boarded. The requirement that they yield their seats to white passengers who boarded after them meant that the right to sit was not theirs to keep but was held conditionally, subject to recall at any moment by the driver’s assessment of the bus’s racial composition.
Bus drivers in this system had significant personal authority. They could — and some did — drive away from rear stops while Black passengers who had paid at the front were walking around to board. They could demand that Black passengers give up seats that were, by any fair reading of the seating rules, legitimately theirs. They could call for police intervention when passengers objected. The system gave them this authority deliberately, because the system was designed to maintain racial hierarchy through daily friction and humiliation, not just through formal legal separation.