'''Rail freight companies in Great Britain''' are mostly privately owned but operate on the state-owned [[Network Rail]]'s tracks. Some companies own [[locomotive]]s and [[rolling stock]] while others lease them from [[Rolling stock companies]]. The Rail freight companies include: | '''Rail freight companies in Great Britain''' are mostly privately owned but operate on the state-owned [[Network Rail]]'s tracks. Some companies own [[locomotive]]s and [[rolling stock]] while others lease them from [[Rolling stock companies]]. The Rail freight companies include: |