The Roads of Andalusia and Valencia. A Spanish Transport Legacy of the 18th and 19th Centuries

Roads designed by civil or military engineers for animal-drawn vehicles before the arrival of the railways constituted an essential factor for the movement of goods and people and for the economy and trade in different countries. The improvement in road construction techniques over the 18th and 19th centuries, following the creation of the first civil engineering colleges and institutions, allowed greater transportation at diminishing cost. Despite its significance, this heritage has received comparatively little attention from industrial archaeologists. As such, the object of the present article is to provide an overview of the development in road planning and construction in Spain over the 18th and 19th centuries, in order to demonstrate the historical and technological value of these roads. The article also presents two sections of Spanish roads corresponding to the start and end of the study period, and identifies some of the main archaeological elements dating to their time of construction that prove the evolution in road technology. This process has made it possible to create an inventory which incorporates the main elements that characterise this type of infrastructure.