Hormigueros

Puente Silva   [Map]
Pratt pony truss bridge over Rio Guanajibo on PR 114
Closed to all traffic
Built 1897; bypassed by new bridge in 1989
Puente Torréns   [Map]
Lattice bridge over Rio Rosario on PR 319
Replaced by new bridge
Built 1878 (?); bypassed by new bridge in 2003