Nashville officials approved a 27-5 vote to use eminent domain to block a planned data center near the zoo. Mayor Freddie O’Connell stated that the government will proceed with the legal process to acquire the property for city use.

Madrid's metro system expanded from 71 miles (114 kilometers) in 1995 to 197 miles (317 kilometers) in 2007, making it one of the fastest-growing metro systems globally. The expansion was completed at a significantly lower cost compared to similar projects in other cities.