CREATE TABLE table_72961 ("Rank" FLOAT, "Railway Station" TEXT, "Annual entry/exit  ( millions )  2011\\u201312" TEXT, "Annual interchanges  ( millions )  2011\\u201312" TEXT, "Total Passengers  ( millions )  2011\\u201312" TEXT, "Location" TEXT, "Main Services" TEXT, "Number of Platforms" FLOAT)

What is the main service for the station with 14.849 million passengers 2011-12?
SELECT "Main Services" FROM table_72961 WHERE "Total Passengers (millions) 2011\u201312" = '14.849'
SELECT "Main Services" FROM "table_72961" WHERE "Total Passengers (millions) 2011\u201312" = '14.849'