Train Station 3: Rail Tycoon
by Pixel Federation Games · 6670169904
Most of the 4,610 lines in Train Station 3: Rail Tycoon's app-ads.txt (pixelfederation.com) are RESELLER lines: 4,435 against 175 DIRECT, across 513 ad systems. 2,808 of 4,346 lines checked against sellers.json match; 772 name a seller ID the network does not list, 332 declare the wrong seller type. The file last changed on 8 October 2026; the same file covers 10 apps of this developer.
Train Station 3: Rail Tycoon shares its app-ads.txt (pixelfederation.com) with Train Station 2: Railroad Sim (App Store), whose page carries the full analysis of the file.
Store data
- Rating
- 4.58
- Installs
- —
- Category
- Games
- Contains ads
- Yes
9,165 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- pixelfederation.com
- Status
- Found (200)
- Lines
- 4,610
- DIRECT / RESELLER
- 175 / 4,435
- MANAGERDOMAIN
- adipolo.com
- Parse errors
- 200
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
4,610 lines checked
Verified
2,808
Errors
1,104
Warnings
591
- Seller ID not found 772
- DIRECT but intermediary 51
- RESELLER but publisher 281
- Seller type BOTH 420
- Confidential seller 14
- No sellers.json 157
- Unchecked 107
Declared supply tree
175 direct accounts across 97 direct sellers · 2,840 resellers buying from them · 1,595 not matched
1,595 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 734; the seller is confidential in sellers.json: 12; the intermediary's domain is not a direct seller of this app: 304; sellers.json lists the account as a publisher, not an intermediary: 283; the intermediary has no domain in sellers.json: 6; the ad system publishes no usable sellers.json: 156; not cross-checked yet: 100).
Seller IDs the networks do not list
772 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 5 | indexexchange.com | 195450 | RESELLER |
| 6 | pubmatic.com | 161218 | RESELLER |
| 7 | media.net | 8CULY277R | RESELLER |
| 11 | onetag.com | 77cc0899358027b | RESELLER |
| 12 | onetag.com | 77cc0899358027b-OB | RESELLER |
| 19 | smartadline.com | 102670447 | DIRECT |
| 20 | copper6.com | pixelfederation26 | DIRECT |
| 21 | omgstudios.com | pixelfederation26 | DIRECT |
| 35 | appnexus.com | 15686 | RESELLER |
| 37 | rubiconproject.com | 25512 | RESELLER |
| 45 | inmobi.com | dfe9a1f0c51b4d46a61d676e9f3a9d69 | RESELLER |
| 48 | viously.com | 498d6e1c-07d9-5be6-a682-d32ec49d10ee | DIRECT |
| 49 | smilewanted.com | 5616 | RESELLER |
| 50 | smilewanted.com | 5616 | DIRECT |
| 52 | nobid.io | 170256 | DIRECT |
More apps from Pixel Federation Games
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 8:43 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.