Richard Maury, American-Argentinian engineer, designed the Salta–Antofagasta railway (died 1950)

Richard Fontaine Maury was an American railway engineer and naturalized Argentine. He became known for the project of the Argentine "Ramal C-14" of the Ferrocarril General Manuel Belgrano and the touristic Tren a las Nubes.

The Salta–Antofagasta railway, also named Huaytiquina, is a non-electrified single track railway line that links Argentina and Chile passing through the Andes. It is a 1,000 mm metre gauge railway with a total length of 941 km, connecting the city of Salta (Argentina) to the one of Antofagasta (Chile), on the Pacific Ocean, passing through the Puna de Atacama and Atacama Desert.