CREATE TABLE table_56948 ("Street" CLOB, "West" CLOB, "East" CLOB, "# of lanes" CLOB, "Traffic direction" CLOB)

What is the # of lanes on 20th street?
SELECT "# of lanes" FROM table_56948 WHERE "Street" = '20th street'
SELECT "# of lanes" FROM "table_56948" WHERE "Street" = '20th street'