GE AC4400CW's

Can someone please tell me what year the BNSF first took delivery of their AC4400’s ? Thanks

5600-5602 were built in October 1999.

http://archive.trainpix.com/bnsf/GEORIG/AC4400CW/INDEX.HTM

And so ended the SD70, sigh, good job bwilcox.
Matthew

Quite so…however, the last SD70MAC’s arrived in October 2000 then no AC locomotives from either EMD or GE arrived on BNSF until the next AC4400’s in April 2003.