tvc rajdhani better and prestigious than bangalore rajdhani and ur karnataka sampark kranti is very bad runs long route with low patronage like katra premium ,,but kerala s kranti s upto chandigarh getting awesome patronage,,so its better to claim the extension of the rajdhani,,,hold ur two rajdhanis and three bad sampark krantis first,,,i think a bangalore rajdhani can be stopped upto secundrabad ,,if u have rights to claim sc rajdhani then we have rights to claim goa rajdhani,,,sbc rajdhani via kcg can be stopped upto sc,, and note in ur mind our rajdhani is the first to get LHB,,railways know the fact,,,