Just because Vadodara-kota-Delhi route is electrified, it won't be wise to burden it with more trains. Even though this route is electrified & doubled, almost all trains except durontos, rajdhanis & shatabdis passing through it usually run 50-60 minutes late. Through this forum, our aim should be to find less busy routes for trains between popular railway stations. Your TT is very good. But it isn't solving the main problem that is punctuality of trains and better connectivity between popular locations.