Crossword clues for the word: LRT The word LRT has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for LRT Showing 1 to 5 of 5 results Clue(s) "Els, sometimes" "Type of tramcar in Houston or Portland, Ore.: abbr." Type of tramcar in Houston: Abbr. Urban people mover; Abbr. Urban transit org.