What is the longest train ever?

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Tags

1. #heaviest
2. #caboose
3. #america
4. #distance
5. #north
6. #train
7. #november
8. #norfolk
9. #western
10. #stretching
11. #longest
12. #portsmouth
13. #iaeger
14. #railroad
15. #virginia
16. #occurred
17. #miles
18. #weighing