Maybe this is a local agency bridge or maybe it's owned by a campansino. I like the thick concrete deck that looks like cream cheese on a bagel.
I first became familiar with the State of Colima through the writing of Ken Kesey who moved to Manzanillo for a couple of years to escape harassment from US drug enforcement officials. Apparently, his experience in Colima wasn't much better.
I finally got a chance to visit Colima after an M8 earthquake struck the coast in 2003 and the ASCE wanted a report on infrastructure damage. I inventoried 100 bridges in Colima and Jalisco, but the damage was very minor.
Mexico's Bridges: Puente Los Amiales #1 by Mark Yashinsky is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.