Question: What is the date of the British Rail Class 111 TSLRB description?
SQL: SELECT "Date" FROM "2-11913905-6" WHERE "Description" = 'British Rail Class 111 TSLRB';

Question: What is the number & name with an Undergoing overhaul, restoration or repairs date?
SQL: SELECT "Number & Name" FROM "2-11913905-6" WHERE "Date" = 'Undergoing overhaul, restoration or repairs';

Question: What is the number & name of the livery in 1958?
SQL: SELECT "Number & Name" FROM "2-11913905-6" WHERE "Date" = '1958';