by the Pickman family, and now home to the El Centro Andaluz de Arte Contemporáneo (CAAC), which manages the collections of the Museo de Arte Contemporáneo de Sevilla. It also houses the rectory of the UNIA. In the years that Queen Isabel II ruled directly, about 1843–1868, the Sevillian bourgeoisie invested in a construction boom unmatched in the city's history. The Isabel II bridge, better known as the Triana bridge, dates from this period; street lighting was expanded in the municipality and most of the streets were paved during this time as well. By the second half of the 19th century, Seville had begun an expansion supported by railway construction and the demolition of part of its ancient walls, allowing the urban space of the city to grow eastward and southward. The Sevillana de Electricidad Company was created in 1894 to provide electric power throughout the municipality, and in 1901 the Plaza de Armas railway station was inaugurated. The Museum of Fine Arts (Museo de Bellas Artes de Sevilla) opened in 1904. In 1929 the city hosted the Ibero-American Exposition, which accelerated the southern expansion of the city and created new public spaces such as the Plaza de España and the Maria Luisa Park. Not long before the opening, the Spanish government began a modernisation of the city in order to prepare for the expected crowds by erecting new hotels and widening the mediaeval streets to allow for the movement of automobiles. Seville fell very quickly at the beginning of the Spanish Civil War in 1936. General Queipo de Llano carried out a coup within the city, quickly capturing the city centre. Radio Seville opposed the uprising and called for the peasants to come to the city for arms, while workers' groups established barricades. Queipo then moved to capture Radio Seville, which he used to broadcast propaganda on behalf of the Francoist forces. After the initial takeover of the city, resistance continued among residents of the working-class neighbourhoods for some time, until a series of fierce reprisals took place. Under Francisco Franco's rule Spain was officially neutral in World War II (although it did collaborate with the Axis powers), and like the rest of the country, Seville remained largely economically and culturally isolated from the outside world. In 1953 the shipyard of Seville was opened, eventually employing more than 2,000 workers in the 1970s. Before the existence of wetlands regulation