Bridges in the National Road Network of Colombia are the most important structures for the Country; they are mainly old structures lacking of proper maintenance during their operating life and, consequently they are vulnerable to deterioration due to their current conditions.
Los puentes de la Red Vial Nacional de Colombia son estructuras esenciales para el País y son en mayoría estructuras antiguas, con deficiencias en mantenimiento durante su vida útil, y en consecuencia, vulnerables por sus condiciones de deterioro.