| Just southwest of the city, on a 200-foot-high hill, the castle of Chapultepec commanded key causeways and was the site of a military college. |
| The then Government constructed few bridges and causeways to decongest the traffic in the city. |
| There were also terraced houses, and along the causeways were towers and other fortified sites. |
| The projects include an elevated expressway, several flyovers, underpasses and causeways. |
| The ceremonial centres included temples, pyramids, ball-courts, palaces, and plazas, usually linked by causeways or wide paved roads. |
| Coastal rains, which are set to continue, have flooded some local access roads and causeways, particularly in the rural areas. |
