Structures at the banks of Usumacinta River and in the middle of it hint at existence of the longest bridge of the ancient world. Bridge was approximately 200 m long and had two pylons in the river.
|Location, GPS coordinates:||16.8999 N 90.9626 W|
|Categories:||Bridges and overpasses|
|Rating:||(2.5 / 5)|
|Where is located?||North America, Mexico, Chiapas, and Guatemala, Petén, in Usumacinta River at the Grand Plaza of Yaxchilan|