Instead they can arrange some LSA and have loco change at MV for trains like Tiruchendur, Cholan, Antyodaya and Rameswaram Express, Uzhavan and Karaikal cant have since operation of Karaikal link Express operation is complex and has LSA with uzhavan, i think the elctrification work between MV and TJ will complete faster as i m witnessing the pace of the same, after completing entire main line only it can get E locos, as it is a matter of mere 70 Kms and the works are going in a faster pace.