Explore details about location Carretera 1. Carretera 1 is a location situated within the Barrio Pueblo alongside other areas such as Calle Ll, Calle Madeira, Calle Demetrio Aguayo. Additionally, some smaller parts of Carretera 1 include specific areas like Calle Windsor, Calle San Arecibo, Calle D adding to the diversity of its landscape.