Do you know the meaning of different road markings and lanes? Why there is are marks for automobiles on the road? Did you know that the transit of planet mercury is going to happen very soon? This is the episode 30 of the Top Enigmatic Facts (TEF) series. Checkout our Android App (Ultimate Brain Booster): https://play.google.com/store/apps/details?id=com.music.ultimatebrainbooster Buy Google Play Recharge Code from Paytm: https://paytm.com/offer/google-play-recharge/ For iOS Devices: https://apps.apple.com/app/ultimate-brain-booster/id1483301042 Follow Us: https://instagram.com/facttechz https://facebook.com/facttechz https://twitter.com/facttechz