Source The Atocha Railway Station is the largest train station in Madrid, Spain. The facility serves as a hub for commuter trains, intercity and regional trains from the south, and AVE high-speed trains. [1500×1500]
Source An interchange is constructed around the Pagano Freeway in Avondale, Arizona, USA. [1389×1390]
Source The Lake Hood Seaplane Base, captured here during the frozen-over winter, is located in Anchorage, Alaska, USA. Handling an average of 190 flights per day, the facility is the world’s busiest airport for seaplanes. [1319×1326]
