Dear Sir,

Hope all of you are doing well. I am looking for some references where researchers considered heavy haul train during the field tests (Australian condition is preferred). In those papers, the train properties and geometry ( for example 8 carriages), sleepers, rail pads as well as railway substructure layers should be included. I would also like to get field test results. Could you kindly guide me find those references. I got some references where the researchers considered express passenger trains, but I couldn't get for heavy-haul or freight trains. Thanks a lot in advance for your kind help.

Towhid