AVE meaning in Regional ?

Alta Velocidad Española (AVE) is a service of high-speed rail in Spain operated by Renfe, the Spanish national railway company, at speeds of up to 310 km/h (193 mph). As of August 2017, the Spanish AVE system is the longest HSR network in Europe with 3,240 km (2,010 mi) and the second longest in the world, after China's.

AVE trains run on a network of high-speed rail track owned and managed by ADIF (Administrador de Infraestructuras Ferroviarias), where other high speed (Avant, Alvia, Avlo) and mid-speed (Altaria) services also operate. The first line was opened in 1992, connecting the cities of Madrid, Córdoba and Seville. Unlike the rest of the Iberian broad gauge network, the AVE uses standard gauge. This permits direct connections to outside Spain through the link to the French network at the Perthus Tunnel. AVE trains are operated by Renfe, but private companies may be able to operate trains in the future using other brands, in accordance with European Union legislation. Some TGV-derived trains used to run on the broad-gauge network at slower speeds, but these were branded separately as Euromed until new rolling stock was commissioned for these services.

Alta Velocidad Española translates to "Spanish High Speed", but the initials are also a play on the word ave, meaning "bird".