Railroad Picture Archives
Union Pacific Railroad Company Rollingstock
Reporting Mark: UP
AAR Class M310
MWK: Snow-removing Car. A car equipped with any special device for removing snow from between or alongside of rails.
Misc Cars
Click on an item to view pictures| AAR | Capacity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Road | Number | Type | Type | Class | Owner Class | Plate | Dry | Liq | # Photos | Notes | Last Photo |
| UP | x | Snow Plow Snow Plow | M310 | MWK | 1 | 6/16/2020 | |||||
| UP | 6 | Snow Plow Snow Plow | M310 | MWK | 4 | Jet Snow Blower | 5/27/2017 | ||||
| UP | 8 | Snow Plow Snow Plow | M310 | MWK | 1 | Jet Snow Blower | |||||
| UP | X-67 | Snow Plow Snow Plow | M310 | MWK | 1 | 7/5/2019 | |||||
| UP | 76 | Snow Plow Snow Plow | M310 | MWK | 1 | 6/14/2023 | |||||
| UP | 90081 | Snow Plow Snow Plow | M310 | MWK | 1 | rotary snow plow | 8/29/2025 | ||||
| UP | 900000 | Snow Plow Snow Plow | M310 | MWK | 1 | rebuilt from a 50' flat car | 3/19/2010 | ||||
| UP | 900003 | Snow Plow Snow Plow | M310 | MWK | G | 8 | Converted Tender | 4/27/2023 | |||
| UP | 900007 | Snow Plow Snow Plow | M310 | MWK | 1 | ||||||
| UP | 900015 | Snow Plow Snow Plow | M310 | MWK | 17 | 9/15/2025 | |||||
| UP | 900016 | Snow Plow Snow Plow | M310 | MWK | 20 | Limon, CO Railroad Museum | 4/23/2020 | ||||
| UP | 900020 | Snow Plow Snow Plow | M310 | MWK | 1 | 12/27/2012 | |||||
| UP | 900021 | Snow Plow Snow Plow | M310 | MWK | 14 | Snow Plow Tender | 10/19/2023 | ||||
| UP | 900022 | Snow Plow Snow Plow | M310 | MWK | 1 | 9/4/2009 | |||||
| UP | 900023 | Snow Plow Snow Plow | M310 | MWK | 2 | 12/15/2016 | |||||
| UP | 900051 | Snow Plow Snow Plow | M310 | MWK | 1 | 12/25/2007 | |||||
| UP | 900054 | Box Car Box Car | M310 | MWK | 8 | 4/29/2019 | |||||
| UP | 900054 | Snow Plow Snow Plow | M310 | MWK | 2 | 6/28/2020 | |||||
| UP | 900060 | Snow Plow Snow Plow | M310 | MWK | 2 | 9/11/2020 | |||||
| UP | 900061 | Snow Plow Snow Plow | M310 | MWK | 19 | ex OWR&N 61 rotary snow plow | 2/28/2026 | ||||
| UP | 900061 | Other/Not Listed Other/Not Listed | M310 | MWK | B | 1 | ex UP 907827 tender for 900061 rotary plow | ||||
| UP | 900075 | Snow Plow Snow Plow | M310 | MWK | 90 | 3/23/2026 | |||||
| UP | 900076 | Snow Plow Snow Plow | M310 | MWK | 10 | Steam powered rotary | 8/13/2025 | ||||
| UP | 900080 | Snow Plow Snow Plow | M310 | MWK | 25 | rotary | 1/19/2026 | ||||
| UP | 900081 | Snow Plow Snow Plow | M310 | MWK | 54 | At St Louis County Museum Of Transportation | 1/3/2026 | ||||
| UP | 900082 | Snow Plow Snow Plow | M310 | MWK | 20 | Based at Cheyenne, WY | 4/3/2013 | ||||
| UP | 900083 | Snow Plow Snow Plow | M310 | MWK | 8 | Steam powered rotary | 5/6/2021 | ||||
| UP | 900099 | Snow Plow Snow Plow | M310 | MWK | 15 | 12/27/2024 | |||||
| UP | 900860 | Snow Plow Snow Plow | M310 | MWK | 2 | Rotary Snow Plow on display at the Utah State Railroad Museum | 7/19/2023 | ||||
| UP | 903032 | Snow Plow Snow Plow | M310 | MWK | 1 | Jordan Spreader | 3/20/2012 | ||||
| UP | 903142 | Snow Plow Snow Plow | M310 | MWK | 3 | 11/15/2025 | |||||
| UP | 907827 | Snow Plow Snow Plow | M310 | MWK | 3 | 10/2/2017 | |||||
| UP | 9000617 | Snow Plow Snow Plow | M310 | MWK | C | 2 | 3/16/2013 | ||||