O Scale Premier Locomotives:
- 2-8-0 Steam Locomotive: April 2024, January 2026
- 44-Tonner Locomotive: June 2021
- C44-9W Locomotive: July 2024
- E6 Locomotive: May 2025
- E8 Locomotive: April 2023
- ES44AC/DC Locomotives: October 2022, October 2024
- ET44 Locomotive: May 2025
- F40PH Locomotive: November 2021, October 2023, January 2026
- GP30 Locomotive: October 2024, October 2025
- GP38-2 Locomotive: July 2024
- GP-40 Locomotive: August 2021, January 2025
- P-42 Genesis Locomotive: November 2021, April 2024
- S-2 Locomotive: April 2022
- SD40-2 Locomotive: June 2021, May 2025, October 2025
- SD45 Locomotive: October 2023
- SD70ACE: April 2022, January 2026
- SD70M: October 2025
- SD70MAC: April 2023
- U30C Locomotive: January 2025