SP TEBU Road Slug page
This page is dedicated to SP's fleet of TEBU Road Slugs.
Original orders:
The SP borrowed a set of SCL MATE slugs for evaluation which led to the development of the TEBU (or Tractive Effort Booster Unit) road slugs rebuilt from U25B locomotives:
SP:
| road numbers | origins | re-build date |
| SP 1600 | ex UP 634; nee GE 2503 | 5/1980 |
| SP 1601-1613 | ex SP 6700=6767; nee SP 7500=7567 | 4/1981-6/1982 |