What problems did trapped exhaust cause in the Cascade Tunnel? Check all that apply.

hot locomotive cars
cold passenger cars
carbon-monoxide poisoning
slippery, soot-covered tracks
frequent fires onboard the train
loss of consciousness and death

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
12 hours ago

In the Cascade Tunnel, trapped exhaust caused the following problems:

- carbon-monoxide poisoning
- loss of consciousness and death

The other options, while they may relate to other issues, are not commonly associated with the specific problems caused by trapped exhaust in the context of the Cascade Tunnel.