this train runs only one day in a week on Saturday....today i got down at Tituchchrippalli Jn at around 1115 hrs by Jan Shatabdi express from Coimbatore...I was eagerly looking to travel in this train to Srirangam.... To my disappointment , the railway booking clerk told me , that this service is available only on Saturday....I confirmed this by seeing the time table display board at the Station also....So correction needed ....