Portuguese Empire years for the Portuguese to follow up on Dias's voyage to the Cape of Good Hope, though it has also been speculated that other voyages were in fact taking place in secret during this time. Whether or not this was the case, the long-standing Portuguese goal of finding a sea route to Asia was finally achieved in a ground-breaking voyage commanded by Vasco da Gama. The squadron of Vasco da Gama left Portugal in 1497, rounded the Cape and continued along the coast of East Africa, where a local pilot was brought on board who guided them across the Indian
Pikes Peak Ocean to Ocean Highway Pikes Peak Ocean to Ocean Highway Pikes Peak Ocean to Ocean Highway was an early coast-to-coast highway in the United States. Begun early in 1912 the route went from New York City to Los Angeles. It was in direct competition with the Lincoln Highway and the National Old Trails Road. It route markers were marked PP-OO. It started as a boosterism campaign in Colorado Springs, and depended upon cities and towns along the route to participate with monetary contributions and road improvements. It was formalized March 18, 1914, at a meeting in St. Joseph, Missouri, with state and federal highway