| Fabricant / Manufacturer : | Canadian National Railway |
| Année / Year : | 1967 |
| Type : | Fourgons de queue / Caboose |
| Numéro / Number : | CN 79274 |
This Caboose is preserved at the Railway Museum of Eastern Ontario in Smiths Falls, Ontario.
this is an example of a modern, extended vision cupola caboose
A cupola caboose is a type of railroad caboose with a raised, glassed-in lookout on top, allowing the crew to observe the train from a better vantage point. This elevated “cupola” design was used to spot issues like shifted loads, dragging equipment, or hotboxes on the train, with the crew using the view to monitor the train’s integrity.
- Design: The cupola is an elevated, small structure on the roof of the caboose, featuring windows on multiple sides.
- Purpose: It served as an observation post for the conductor and other crew members to monitor the train for problems as it moved.
- Function: Crew members in the cupola could look for problems such as overheated wheel bearings, dragging equipment, or shifted freight.
- Decline: The need for cupola cabooses declined with technological advancements, such as cameras, sensors, and the introduction of the End-of-Train (EOT) device, which electronically monitors the train’s rear and replaced the need for a physical crew member.
