Wow! Found this website: http://aftrainmaster.com/priva...simagesbox_kline.htm that lists a lot of K-Line boxcars.
To that end, here's my latest list of "K-Line Loves . . .boxcar":
K-Line Loves Boxcars
-----------------------------
K-511711 - K-Line Loves Minnesota
K-511712 - K-Line Loves New Jersey
K-515701 - K-Line Loves California Boxcar
K-515702 - K-line Loves Colorado Boxcar
K-515703 - K-Line Loves Delaware Boxcar
K-515704 - K-Line Loves Florida Boxcar
K-515705 - K-Line Loves Illinois Boxcar
K-515706 - K-Line Loves Indiana Boxcar
K-515707 - ? ? ?
K-515708 - K-Line Loves New England Boxcar
K-515709 - K-Line Loves New York Boxcar
K-515710 - K-Line Loves Pennsylvania Boxcar
K-515802 - K Line Loves America Boxcar
K641-440806 - K-Line Loves Ohio Boxcar
K641-440807 - K-Line Loves Virginia Boxcar
K641-740801 - K-Line Loves Chicago Boxcar
K641-740802 - K-Line Loves New York Boxcar
K641-740803 - K-Line Loves Philadelphia Boxcar
K641-740804 - K-Line Loves North Carolina Boxcar
K641-740805 - K-Line Loves Los Angeles Boxcar
Once again - did I miss any?