#5/#6 - Thoroughbred
Chicago-Lafayette-Bloomington IN-Louisville
1948 - introduced as a streamliner
1967 - discontinued
#11/#12 - Tippecanoe
Chicago-Indianapolis
1947 - introduced as a streamliner
1959 - discontinued
#14/#15 - Hoosier
Chicago-Indianapolis
1947 - becomes a streamliner
1959 - discontinued
Post War Streamliners
Passenger Diesel Locomotives