[HD] Heavy Union Pacific Action at Montebello on the Los Angeles Subdivision with Heritage Units!

Here is a short video of a few trains passing through the City of Montebello, CA on the UP Los Angeles Sub. We see a variety of manifest and intermodal trains and power move, including UP 1989 Rio Grande and UP 1983 Western Pacific Heritage Units, and patched Southern Pacific AC4400CW UP 6310. Thanks for watching! © 2025 LARailProductions