Yep- experienced it just last month- it was an experience never to forget- you are certainly in lap of mother nature- except for your train all you hear is natural sounds and natural beauty and no-one disturbing you- the 50 kms from Sakleshpur to subramanya road eats away any amount you have spent on buying this train ticket
In my trip all doors were occupied- luckily i got one window and so did my mom- 57 tunnels and countless bridges is a remarkable achievement- hats off to all labourers who risked their lives in making this