Since the 5 972 perm enviros were transferred to TT,
3533U 3592Z 3593X >> KJDEP 972
*Spotted 3592Z on 972
Some perm 180 enviros >> BUDEP 985 (BUDEP right?)
*Spotted 5079B on 985
Meanwhile the replacements for the enviros would most likely be
the B4 B9TLs... I suspect one 983 bus perm 972 too
Edit: didnt notice someone posted it already..