parts for tram (and train)

The xli entries for the x files for the Mast download are missing.

There are 8 x files:
mast_2track.x
mast_3track.x
mast_4track.x
mast_double.x
mast_end.x
mast_single.x
mast_wire_long.x
mast_wire_short.x

The entries in the tram.xli file are:

tramrd1straight.x
tramrd1straight.x
tramrd1curve.x
tramrd2curve.x

The entries in the tram.xli file do mot match up with the entries
for the x files.

Could you please correct this or advise me as to how to correct this?

Leon D