CREATE TABLE table_28995 ("Dibrugarh" TEXT, "Kanyakumari" TEXT, "Vivek Express /15905/15906" TEXT, "Indian Railways" TEXT, "4286km" TEXT, "55" FLOAT, "Weekly" TEXT, "82.30 hrs ( ~3.5 days ) " TEXT)

What is the name of the only route that runs to bhavnagar?
SELECT "Vivek Express /15905/15906" FROM table_28995 WHERE "Kanyakumari" = 'Bhavnagar'
SELECT "Vivek Express /15905/15906" FROM "table_28995" WHERE "Kanyakumari" = 'Bhavnagar'