Train Simulator: Union Pacific Big Boy Steam Loco Add-On
| App ID | 1515065 |
| App Type | DLC |
| Developer | Smokebox |
| Publisher | Dovetail Games - Trains |
| Last Changenumber | 28005215 |
| Last Record Update | 18 March 2025 – 01:54:24 UTC ( |
| Release Date | 27 May 2021 – 13:02:10 UTC ( |
| Parent App | Train Simulator Classic (24010) |
The ultimate experience of taking the throttle of American steam – big steam – awaits you with the magnificent and extraordinary Union Pacific 4-8-8-4 Big Boy as created by Smokebox and now available for Train Simulator!
Steam price history
Special Promotion, ends 8 October 2026
Current Price
-30% $17.49
Lowest Recorded Price
-30% $17.49
22 November 2022
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-30% $17.49 | $17.49 | $17.49 | -30% $17.49 | |
 Russian Ruble |
-30% 325 ₽ | $3.89 | -77.71% | $3.89 | -30% 325 ₽ |
 Indian Rupee |
-30% ₹ 398 | $4.13 | -76.36% | $4.13 | -30% ₹ 398 |
 Indonesian Rupiah |
-30% Rp 83999 | $4.69 | -73.14% | $4.69 | -30% Rp 83999 |
 Ukrainian Hryvnia |
-30% 230₴ | $5.11 | -70.74% | $5.11 | -30% 230₴ |
 Kazakhstani Tenge |
-30% 2310₸ | $5.20 | -70.22% | $5.20 | -30% 2310₸ |
 Vietnamese Dong |
-30% 154000₫ | $5.92 | -66.13% | $5.92 | -30% 154000₫ |
 SASIA - U.S. Dollar |
-30% $5.94 | $5.94 | -66.04% | $5.94 | -30% $5.94 |
 Philippine Peso |
-30% ₱384.96 | $6.14 | -64.86% | $6.14 | -30% ₱384.96 |
 South African Rand |
-30% R 105.00 | $6.29 | -64.02% | $6.29 | -30% R 105.00 |
 Brazilian Real |
-30% R$ 33,24 | $6.35 | -63.64% | $6.35 | -30% R$ 33,24 |
 Thai Baht |
-30% ฿223.30 | $6.64 | -62.00% | $6.64 | -30% ฿223.30 |
 Chilean Peso |
-30% CLP$ 6650 | $6.77 | -61.27% | $6.77 | -30% CLP$ 6650 |
 Colombian Peso |
-30% COL$ 23450 | $7.05 | -59.68% | $7.05 | -30% COL$ 23450 |
 Saudi Riyal |
-30% 27.96 SR | $7.42 | -57.53% | $7.42 | -30% 27.96 SR |
 Malaysian Ringgit |
-30% RM30.80 | $7.54 | -56.88% | $7.54 | -30% RM30.80 |
 Taiwan Dollar |
-30% NT$ 264 | $8.27 | -52.70% | $8.27 | -30% NT$ 264 |
 Chinese Yuan |
-30% ¥ 56 | $8.35 | -52.24% | $8.35 | -30% ¥ 56 |
 CIS - U.S. Dollar |
-30% $8.74 | $8.74 | -50.03% | $8.74 | -30% $8.74 |
 LATAM - U.S. Dollar |
-30% $8.74 | $8.74 | -50.03% | $8.74 | -30% $8.74 |
 MENA - U.S. Dollar |
-30% $8.74 | $8.74 | -50.03% | $8.74 | -30% $8.74 |
 Mexican Peso |
-30% Mex$ 163.79 | $8.96 | -48.75% | $8.96 | -30% Mex$ 163.79 |
 Peruvian Sol |
-30% S/.31.50 | $9.08 | -48.08% | $9.08 | -30% S/.31.50 |
 Uruguayan Peso |
-30% $U370 | $9.18 | -47.51% | $9.18 | -30% $U370 |
 Qatari Riyal |
-30% 34.99 QR | $9.59 | -45.11% | $9.59 | -30% 34.99 QR |
 Kuwaiti Dinar |
-30% 2.97 KD | $9.61 | -45.02% | $9.61 | -30% 2.97 KD |
 Hong Kong Dollar |
-30% HK$ 76.30 | $9.72 | -44.40% | $9.72 | -30% HK$ 76.30 |
 Japanese Yen |
-30% ¥ 1799 | $11.39 | -34.83% | $11.39 | -30% ¥ 1799 |
 Singapore Dollar |
-30% S$15.40 | $12.03 | -31.18% | $12.03 | -30% S$15.40 |
 New Zealand Dollar |
-30% NZ$ 21.69 | $12.17 | -30.42% | $12.17 | -30% NZ$ 21.69 |
 U.A.E. Dirham |
-30% 46.20 AED | $12.57 | -28.07% | $12.57 | -30% 46.20 AED |
 Norwegian Krone |
-30% 123,20 kr | $12.80 | -26.80% | $12.80 | -30% 123,20 kr |
 South Korean Won |
-30% ₩ 18200 | $13.46 | -23.03% | $13.46 | -30% ₩ 18200 |
 Canadian Dollar |
-30% CDN$ 20.29 | $14.27 | -18.41% | $14.27 | -30% CDN$ 20.29 |
 Costa Rican Colon |
-30% ₡7350 | $16.07 | -8.09% | $16.07 | -30% ₡7350 |
 Polish Zloty |
-30% 62,99zł | $16.19 | -7.42% | $16.19 | -30% 62,99zł |
 British Pound |
-30% £12.59 | $16.62 | -4.93% | $16.62 | -30% £12.59 |
 Euro |
-30% 15,39€ | $17.30 | -1.03% | $17.30 | -30% 15,39€ |
 Australian Dollar |
-30% A$ 25.16 | $17.44 | -0.27% | $17.44 | -30% A$ 25.16 |
 Swiss Franc |
-30% CHF 17.50 | $21.09 | +20.61% | $21.09 | -30% CHF 17.50 |
 Israeli New Shekel |
-30% ₪65.06 | $21.17 | +21.10% | $21.17 | -30% ₪65.06 |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Single-player
Downloadable Content
Steam Achievements
Steam Trading Cards
Steam Workshop
In-App Purchases
Steam Cloud
Steam Leaderboards
Family Sharing
Hardware Categories
Additional Information
| Developer | Smokebox | |
| controller_support | full | |
| GameManualURL | https://store.steampowered.com/manual/1515065/ | |
| DLCForAppID | Train Simulator Classic (24010) | |
| MustOwnAppToPurchase | Train Simulator Classic (24010) | |
| DLCAvailableOnStore | Yes | |
| ReleaseState | released | |
| Publisher | Dovetail Games - Trains | |
| Store Release Date | 27 May 2021 – 13:02:34 UTC ( |
|
| Primary Genre | Simulation (28) | |
| Store Genres | Simulation (28) | |
| Steam Release Date | 27 May 2021 – 13:02:10 UTC ( |
|
| Store Asset Modification Time | 15 June 2021 – 15:00:30 UTC ( |
|
| review_score | 8 | |
| review_percentage | 95 | |
| First seen on SteamDB | 4 January 2021 – 11:51:52 UTC ( |
Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| small_capsule |
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| header_image |
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| store_screenshot | ss_a92dccf51e51469e441419e6a037d07f008bf5ee.jpg | ||||||||||||||||||
| Assets |
|
| trailer_name | Big Boy Release |
| trailer_category | 0 |
| microtrailer ↴ | |
| video/webm | 1515065/372652/1b9af97bc36b5b766e5b52a3c23f7fb85e06d515/1750997476/microtrailer.webm |
| video/mp4 | 1515065/372652/1b9af97bc36b5b766e5b52a3c23f7fb85e06d515/1750997476/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1515065/372652/1b9af97bc36b5b766e5b52a3c23f7fb85e06d515/1750997476/dash_av1.mpd |
| dash_h264 | 1515065/372652/1b9af97bc36b5b766e5b52a3c23f7fb85e06d515/1750997476/dash_h264.mpd |
| hls_h264 | 1515065/372652/1b9af97bc36b5b766e5b52a3c23f7fb85e06d515/1750997476/hls_264_master.m3u8 |
| screenshot_medium | 256836284/movie.293x165.jpg |
| screenshot_full | 256836284/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 27 May 2021 – 13:02:18 UTC |
