![[UP] Union Pacific - Mainline icon](https://tr.rbxcdn.com/180DAY-8029f5611d6cce495c08955f45a6128f/256/256/Image/Webp/noFilter)
Tracked since by [UP] Union Pacific
Nobody is playing [UP] Union Pacific - Mainline on Roblox right now. Its all-time peak is 3 players, reached on . It has been visited 959.2K times.
Welcome to the Union Pacific Mainline, the main operating route of the Union Pacific group! Game passes at: https://www.roblox.com/games/3255127086/view?rbxp=876912
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Ranked just above and below it in Simulation, by players right now.
CCU stability· Spiky· ±194%
Avg CCU by hour (UTC) · last 4 weeks
Prime time 13:00–16:00 UTC · quietest 08:00–11:00
CCU 24h
—
CCU 7d
▲50.6%
CCU 30d
▲54.7%
Rank 7d
—
Visits 24h
+8
Favorites 24h
+1
Key moments in this game's history
Avg CCU by day · last 4 weeks
Peaks Thu · weekends -57% vs weekdays
[UP] Union Pacific - Mainline has 0 concurrent players right now. Its all-time peak is 3 players, reached in October 2026.
[UP] Union Pacific - Mainline was created by [UP] Union Pacific on Roblox.
[UP] Union Pacific - Mainline is ranked #27,244 on Roblox by concurrent players, and #12,691 of 119,739 in Simulation.
Over the last 7 days, [UP] Union Pacific - Mainline 's average concurrent players grew 50.6%.
[UP] Union Pacific - Mainline has 959.2K total visits (959,188).
[UP] Union Pacific - Mainline has a 73.3% like ratio from Roblox player votes.
[UP] Union Pacific - Mainline was created in July 2017 — about 9 years old.
Up to 15 players can be in a single [UP] Union Pacific - Mainline server.
Roblox lists [UP] Union Pacific - Mainline as suitable for all ages.
[UP] Union Pacific - Mainline was last updated in March 2026.
0
3
0
#27,244
#25,373
#12,691
73.3%
959.2K
3.5K
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—
15
71
9y 4mo
All ages
Free access
