CREATE TABLE table_15412381_5 (LMS VARCHAR, lms_nos VARCHAR)

What is the LMS class of trains with numbers 14510-5?
SELECT LMS AS class FROM table_15412381_5 WHERE lms_nos = "14510-5"
SELECT "LMS" AS "class" FROM "table_15412381_5" WHERE "14510-5" = "lms_nos"