View of the Alameda Avenue underpass construction site in Denver, Colorado. A horse-drawn temporary railroad with side-dump cars is nearby. A sign on a nearby building reads: "The Call Automatic Switch [Co]".
Workmen load side-dump railcars on temporary railroad tracks at the Alameda Avenue underpass construction site in Denver, Colorado. A sign on a nearby building reads: "The Call Automatic Switch Co."
Dump cars--Colorado--Denver--1900-1910.; Underpasses--Colorado--Denver--1900-1910.; Denver (Colo.)--1900-1910.; Construction workers--Colorado--Denver--1900-1910.; Construction--Colorado--Denver--1900-1910.
Workmen dig with shovels and load a side-dump car, on a temporary railroad track at the Alameda Avenue underpass construction site, in Denver, Colorado. Wooden scaffolding is nearby.
Dump cars--Colorado--Denver--1900-1910.; Underpasses--Colorado--Denver--1900-1910.; Denver (Colo.)--1900-1910.; Construction workers--Colorado--Denver--1900-1910.; Construction--Colorado--Denver--1900-1910.; Digging--Colorado--Denver--1900-1910.