Butler Yard (Wauwatosa), Wisconsin — UP Milwaukee Subdivision
Seven tracks of Union Pacific's Butler Yard, watched from a car wash roof
Butler Yard (Wauwatosa), Wisconsin — UP Milwaukee Subdivision
Union Pacific — Milwaukee Subdivision, milepost 95.3 (Butler Yard) · Wauwatosa, Wisconsin, United States
This operator has not granted Spotatrain permission to embed the feed, so we link to it instead.
Watch at Tavern League Of RailfansStreamed by Tavern League Of Railfans
Stream hosted by Tavern League Of Railfans. Spotatrain links to the original feed and does not rebroadcast.
Where this camera films
Camera position: 43.10407, -88.06444
- Location
- Wauwatosa, Wisconsin, United States
- Railroad
Union Pacific — Milwaukee Sub
≈ MP 95.4 on the Milwaukee Sub — derived from FRA grade crossing 177276F, 70 m away
Weather & light at the camera
Sun times calculated for this camera’s coordinates.
Trains on this camera
Through trains per day
4reported to the FRA
Daytime
2
6 AM – 6 PM
≈ 1 every 6 h
Nighttime
2
6 PM – 6 AM
≈ 1 every 6 h
Reported by the railroad for FRA grade crossing 177276F, 70 m from this camera (FRA inventory, July 2026). An estimate, not a schedule — crossings on this line within 5 km report 2 to 12.
- Track at the crossing
- 2 main tracks · 30 mph timetable speed
Train types
On the line here
FRA / NTAD — crossing inventory Jul 21, 2026 · bridge inventory Oct 14, 2022 · rail yards (FRA / NTAD)
About this cam
Tavern League of Railfans points a camera east across Union Pacific's Butler Yard from the Wash Station car wash at 4770 N 124th Street in Wauwatosa, Wisconsin, at milepost 95.3 of the UP Milwaukee Subdivision. Seven named tracks fan out in front of the lens, and the stream carries a scanner feed covering four subdivisions.
Tavern League of Railfans operates this camera from the Wash Station car wash on the southeast corner of 124th Street and Hampton Avenue in Wauwatosa, on the edge of Union Pacific's Butler Yard. The operator gives the exact spot: 4770 N 124th St, milepost 95.3 of the UP Milwaukee Subdivision. The same address is burned into the video overlay, so it can be read straight off the picture.
The camera faces east, and the operator explains the geography rather than leaving it to guesswork: trains moving left to right are southbound, heading towards St Francis and on to Proviso Yard and greater Chicago; trains moving right to left are northbound, heading for BJ South (CP N096) and on to Adams, Wisconsin to the west or Sheboygan to the east.
Track by track from nearest to furthest, the operator names them: UP Milwaukee Sub Main 1, Milwaukee Sub Main 2, the Hampton crossover from Main 2 to Long 1, yard lead Long 1 (tracks 1 to 10), yard lead Long 2 (tracks 11 to 20), the North Grain Yard Lead (tracks 21 to 29), and Track 30. The gap between Long 2 and the North Grain Yard Lead is where the old yard office once stood.
What to watch for
Union Pacific yard work is the whole show here — this is a working classification yard, not a passing main line, so expect switching moves, cuts of grain cars, and locomotives idling on the leads as well as through freights on Mains 1 and 2. The operator mixes a scanner into the stream covering 160.485 (AAR 025) for the Milwaukee and Shoreline Subs, 160.890 (AAR 052) for the Adams Sub, 161.040 (AAR 062) for the Kenosha Sub and 161.175 (AAR 071) for Butler Yard itself; the detector on the Shoreline Sub at milepost 100.2 is regularly heard. Watching the Hampton crossover tells you when a train is being moved between the main line and the yard leads.
The camera
- Stream
- YouTube live stream
- Filming
- Classification yard
- Traffic
- Freight
- Sound
- Live lineside audio — horns and engines
- Hours
- Streams around the clock, 24/7
- Camera movement
- Fixed view
- Feed checked
- August 10, 2026
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