On the whole... A decent trip... From Jammu to vridhachalam... I was allotted with side upper berth. Good for many reasons but with just near entrance.... It was really hard to sleep in night. I need to put my legs out for to my height. 12266 Jammu Tawi - Delhi Sarai Rohilla Duronto Express and 12652 Tamil Nadu Sampark Kranti Express .... Will make a decent connection... In stead of duronto, 12414 Pooja SF Express will be a ideal connection for this 12652 Tamil Nadu Sampark Kranti Express or 12642 Thirukkural Express . Traveling from sarai rohilla to nzm will be a issue.... Leaving auto/ taxi.. No other option. If traveling by pooja... 64062 Delhi Palwal EMU will be handy option. Train was dirty from outside.... But already both 3 ac coach's are clean... And washrooms were also clean.... Coach attendant was friendly... Food was average.... Nothing much to say.... Searching...
more... for alternative options will be a better one.