Welcome back to the Trainground. This is the worlds strongest engine competition number 100. 64 Thomas and Friends engines compete for the Worlds Strongest Engine championship. 7 new mystery engines are introduced, which have never competed before at the Trainground. Who will they be? Find out on this worlds strongest engine special. May the strongest train win!\r<br>\r<br>Please Subscribe Here:\r<br>\r<br>\r<br>Thomas and Friends Stories:\r<br>\r<br>\r<br>Trainground Extras:\r<br>\r<br>\r<br>Worlds Strongest Engine:\r<br>\r<br>\r<br>Worlds Fastest Engine:\r<br>\r<br>\r<br>Last Engine Standing:\r<br>\r<br>\r<br>Firebrand by Kevin MacLeod is licensed under a Creative Commons Attribution license (\r<br>Source: \r<br>Artist:
