random thoughts on railroad photography, railfanning, technology, and such

Entries in Audio (1)


Audio Output from Hotbox Detector of the UP Monster Train

For those of you who are curious, here is an audio recording of the IDILBF-08 (UP’s Monster Train) going by the hotbox detector at MP 657.2 on the Yuma Subdivision. Never heard an axle count even close to this one before.