NS Train 74M

[Michael Knight]

NS Train 74M came through Knoxville last night heading west. This is the first time I've heard it operate and wondered if anyone knows any info?

Thanks!

[Batman]

arrived at debutts about lunch time with

ns7517  + two more horses trailing

[Michael Knight]

The empties are enroute to Knoxville running as NS Train 75M. Could these be new symbols for the short lived 806/807 trains? Lead unit is NS 9692.