160 Kmph from MAS-JTJ and BWT-SBC some what easy , Lots and lots of curves exists between MYS and SBC which is the real hindrance. Some are very steep like the one in Srirangapatna , Kengeri and Nayandahalli. So its a setback for 160 Kmph. In fact Bangalore to Kengeri stretch has 28 curves in its 12 Kms. Regarding electrification , it has come to an abrupt stop , No improvement in the past 1.5 years , not even a single pole laid.