Monon Passenger Service

Can anyone tell me when passenger service ended on the following lines?

  1. Chicago to Indianapolis (1959?)
  2. Chicago to Louisville
  3. Service to French Lick

Thanks

Martin Gombert
I.U. '82

Chicago-Louisville service ended in 1967. The Thoroughbred served this route and was Monon’s last passenger train. High-nose steam-generator equipped C420’s were the regular power at the end of operations.

Chicago to Indy service ended April 9th, 1959.
Bloomington to French Lick went in September of '49.
Mitch