Colas Rail is a leading provider of rail infrastructure services, with more than 35 years experience in High Speed line. The company is contracted regularly by Morocco's railroad operator, ONCF (Office National des Chemins de Fer). Among their multiple current projects are the first african High Speed Line and the maintenance and doubling of the Marrakech-Settat line. Colas Rail is also contracted by the cities of Casablanca and Rabat-Salé to build the infrastructures for both their tramway lines. I traveled across Morocco, from Tangier to Marrakech and back, to film the company's operations and I produced a promotional video that was used at corporate events and railroad exhibition fairs.