https://www.eluniversal.com.mx/english/mexico-and-unesco-sign-collaboration-agreement-mayan-train-project/
Unesco will accompany the integral project of the Mayan Train since it comprises six World Heritage sites and 35 sites with exceptional universal value
collaboration agreementmayan trainmexicounescosign
https://www.eluniversal.com.mx/english/mayan-train-has-its-origins-porfiriato/
Some sections of the Mayan Train and most of the kilometers of the current railroad network have a common origin: the Porfiriato. Projected with similar...
mayan trainoriginsporfiriato