How the 1957 Racing Ban Wiped Out American Factory Race Teams Overnight

The 1950s were a brutal era for motorsports, defined by soaring speeds, packed grandstands, and virtually nonexistent safety standards. The 1955 Le Mans disaster—where a factory-backed Mercedes-Benz 300SLR plowed into spectators, killing 84 people—marked a turning point. By the mid-1950s,…