Right after gaining independence in 1965, Singapore got to work building its first major expressway, the Pan-Island Expressway, or PIE. Construction began in 1966, and by 1969, cars were already cruising on it. Stretching from Tuas to Changi, the PIE connected east to west, becoming a vital backbone for Singapore’s growth and economy. Today, it’s still the longest and busiest expressway in the country, a true highway icon. So the next time you’re zipping along the PIE, remember: you’re riding on a piece of Singapore’s road-building legacy!