4 Pics 1 Word Puzzles

What is the 1 word (6 letters) answer to the puzzle below? Scroll down to see the answer!

4 Pics 1 Word answers, 4 Pics 1 Word cheats, 4 Pics 1 Word 6 letters lighthouse with light on water, air traffic controller at airport, traffic walk signal light, red light at train tracks

Lighthouse, Direct, Traffic, Train

The Answer is: