An Electric Train Is Going South At 98 Mph. The Wind Is Blowing Northeast. Which Direction Is The Smoke Blowing?

Riddle: An electric train is going south at 98 mph. The wind is blowing northeast. Which direction is the smoke blowing?

Answer: There is no smoke. it's an electric train!

Source: https://www.riddles.com/1232

Riddle: An electric train is going south at 98 mph. The wind is blowing northeast. Which direction is the smoke blowing? Answer: There is no smoke. it's an electric train! — by Anonymous v1.

Riddle: An electric train is going south at 98 mph. The wind is blowing northeast. Which direction is the smoke blowing? Answer: There is no smoke. it's an electric train! — by Anonymous v2.