The route and the construction of six boulevards radiating outward from the Zócalo, Mexico City's main square, was assigned to a committee of prominent architects (Carl Gangolf and Ramón Rodríguez Arangoiti) and artists (Felipe Sojo, Miguel Noreña, Santiago Rebull). The committee's original proposal planned. However, this would have required the demolition of large portion of the buildings in the city, as happened in Paris. The committee decided instead to begin the boulevard at what was then the edge of the city, 1.5 km west of the Zócalo, where Avenida Bucareli meets Avenida Juárez and where the Equestrian statue of Charles IV of Spain stood. From that location, the Paseo's route led to the bottom of the royal residential area at Chapultepec Castle, where it connected to the road circling up to the castle at the top of the hill.