Union Pacific's West Colton Railyard - Railfanning 1/26/2024

A day's worth of operations at the large Union Pacific West Colton Railyard! Trains are seen arriving and departing, as well as being put together by trios of classic switcher locomotives. In addition, high priority doublestack Z and I trains can be seen passing by on the adjacent UP Alhambra Subdivision. With half the yard supposed to turn into a full scale intermodal yard in the future to rival BNSF's San Bernardino terminal, this yard is slated to become a lot less busy with carload traffic in the near future, as traffic is diverted to be classified at nearby Montclair Yard. Thanks for watching! Train 1: UP YWC25R 26 Head End: UP 1586~SD40N UP 1559~SD40N UP 1650~SD40N Train 2: UP YWC01 26 Consist: UP 6063~AC4400CW / C44ACCTE UP 5830~AC4400CW / C44ACCTE UP 8079~ES44AC / C45ACCTE UP 5365~ES44AC / C45ACCTE UP 7166~C44ACM UP 5582~AC4400CW / C44ACCTE UP 2568~ES44AH / C45AH Train 3: UP MWCRVC 26 Head End: UP 8512~SD70ACe UP 5369~ES44AC / C45ACCTE UP 7890~ES44AC / C45ACCTE Rear End: UP 7712~ES44AC / C45ACCTE Train 4: UP IG4LB 22 Head End: UP 7047~C44ACM UP 5494~ES44AC / C45ACCTE Train 5: UP ZCIG4 26 Head End: UP 7325~C44ACM UP 7300~C44ACM UP 6889~C44ACM UP 2570~ET44AH / C45AH Middle: UP 8228~ES44AH / C45AH UP 6755~AC4400CW / C44AC Train 6: UP YWC26R 26 Head End: UP 1927~SD40N UPY 3205~SD40N UP 1670~SD40N Train 7: UP YWC25R 26 Head End: UP 1586~SD40N UP 1559~SD40N UP 1650~SD40N Train 8: UP YWC02 26 Consist: UP 6010~AC4400CW / C44ACCTE UP 6407~AC4400CW / C44AC UP 5127~SD70M UP 6817~AC4400CW / C44AC UP 6830~AC4400CW / C44AC UP 5340~ES44AC / C45ACCTE Train 9: UP MWCNP 26 Head End: UP 9007~SD70AH UP 3050~SD70ACe-T4 UP 7867~ES44AC / C45ACCTE UP 6736~AC4400CW / C44AC Middle UP 6421~AC4400CW / C44AC Rear End: UP 6822~AC4400CW / C44AC Train 10: UP YWC04 26 Consist: UP 6063~AC4400CW / C44ACCTE UP 5830~AC4400CW / C44ACCTE UP 8079~ES44AC / C45ACCTE UP 5365~ES44AC / C45ACCTE UP 7166~C44ACM UP 5582~AC4400CW / C44ACCTE UP 2568~ES44AH / C45AH